Jeep Gladiator · Model year 2020

2020 Jeep Gladiator specs, maintenance & manuals

Owner and shopper reference for the 2020 Jeep Gladiator, built from Stellantis and Mopar data: the factory spec sheet, the maintenance schedule, fluid capacities and 12 manufacturer publications, plus a tow rating of up to 7,650 lb.

Max towing: 7,650 lb
Schedule covers: 150k miles
Publications: 12

2020 Jeep Gladiator specs & features

Engines, gear ratios, suspension, brakes, dimensions and capacities as published in the manufacturer's 2020 specification sheet.

General information+

Vehicle Type	Midsize truck
Assembly Plant	Toledo Supplier Park, Toledo, Ohio
EPA Vehicle Class	Midsize truck
Introduction Date	2019

Body/chassis+

Layout	Longitudinal front engine, four-wheel drive
Construction	Ladder-type frame, open steel and aluminum body

Engine: 3.6-liter Pentastar V-6+

Availability	Standard — all models
Type and Description	60-degree, V-type, liquid-cooled
Displacement (cu. in. / cc)	220 cu. in. (3,604 cu. cm)
Bore x Stroke	3.78 x 3.27 (96 x 83)
Valve System	Chain-driven DOHC, 24 valves and hydraulic end-pivot roller rockers
Fuel Injection	Sequential, multiport, electronic, returnless
Construction	Aluminum deep-skirt block, aluminum alloy heads
Compression Ratio	11.3:1
Power (SAE net) (hp / kW@rpm)	285 hp (209 kW) at 6,400 rpm
Torque (SAE net) (lb.-ft. / N•m)	260 lb.-ft. (353 N•m) at 4,400 rpm
Max. Engine Speed (rpm)	6,600 rpm (electronically limited)
Fuel Requirement	Unleaded regular, 87 octane (R + M)/2
Fuel Tank Capacity (gallons)	22
Oil Capacity	5.7 quarts (5.4 liters)
Coolant Capacity	10 quarts (10.1 liters)
Emission Controls	Dual three-way catalytic converters, heated oxygen sensors and internal engine features(a)
Max. Gross Trailer Weight	7,650 lbs.
EPA Fuel Economy mpg (city/hwy/combined)	17/22/19 — automatic
EPA Fuel Economy mpg (city/hwy/combined)	16/23/19 — manual
Assembly Plant	Saltillo South Engine Plant, Saltillo, Coahuila, Mexico

Footnote (a) on emission controls is referenced on the sheet but its text is not printed.

Transmission: 850RE automatic, eight-speed overdrive+

Availability	Optional — 3.6-liter V-6
Description	Adaptive electronic control or Electronic Range Select (ERS) driver-interactive manual control and electronically modulated torque converter clutch
1st	4.71
2nd	3.13
3rd	2.10
4th	1.67
5th	1.28
6th	1.00
7th	0.84
8th	0.67
Reverse	3.30

Transmission: D478 manual, six-speed with overdrive+

Availability	Standard on 3.6-liter V-6
Description	Synchronized in all forward gears and Reverse, multi-rail shift system with top-mounted shift lever
1st	5.13
2nd	2.63
3rd	1.53
4th	1.00
5th	0.81
6th	0.72
Reverse	4.49
Final Drive ratio	3.73 (Sport, Overland), 4.10 (Rubicon, Mojave, Sport Max Tow)

Transfer case: NV241 Command-Trac (MP1622)+

Available	Standard — Sport, Overland, Mojave
Type	Part-time
Operating Modes	2WD High; 4WD High; Neutral; 4WD Low
Low Range Ratio	2.72:1
Axle Ratio	3.73 / 4.10 (Mojave, Sport Max Tow)

Transfer case: NV241OR Rock-Trac (MP1622OR)+

Available	Standard — Rubicon
Type	Part-time
Operating Modes	2WD High; 4WD High; Neutral; 4WD Low
Low Range Ratio	4.0:1
Axle Ratio	4.10

Axles+

Front	3rd Generation Dana heavy-duty axles
Front: Differential Type	Open (Sport, Sport S, Overland, Mojave) or Tru-Lok electronic locking (Rubicon)
Front: Axle Ratios	3.73, 4.10
Rear	3rd Generation Dana heavy-duty axles
Rear: Differential Type	Open (Sport and Overland) with available Trac-Lok anti-spin
Rear: Differential Type	Tru-Lok electronic locking (Mojave & Rubicon)
Rear: Axle Ratios	3.73, 4.10 (standard on Sport Max Tow, Mojave & Rubicon)

Electrical system+

Alternator (standard)	180 amp (standard), or 220 amp (Premium Audio Package), or 240 amp (HD, Off-road Package)
Battery	H6 650 CCA (standard) or H7 700 CCA (HD Package)

Suspension+

Front	Solid axle, link coil, leading arms, track bar, coil springs, stabilizer bar, FOX hydraulic jounce bumper (Mojave exclusive)
Front: Stabilizer bar	Electronic Sway-bar Disconnect System — standard, Rubicon
Front: Shock type	Sport and Overland: Gas-charged monotube shock absorbers with Multi-tuned Valve (MTV) technology
Front: Shock type	Mojave: FOX 2.5-in. diameter aluminum internal bypass shock absorbers with external reservoirs
Front: Shock type	Rubicon: High-pressure gas-charged FOX aluminum monotube shock absorbers with hydraulic rebound stop
Rear	Solid axle, link coil, trailing arms, track bar, coil springs, stabilizer bar
Rear: Shock type	Sport and Overland: Gas-charged monotube shock absorbers with Multi-tuned Valve (MTV) technology
Rear: Shock type	Mojave: FOX 2.5" Diameter Aluminum Internal Bypass Shock Absorbers with External Reservoirs
Rear: Shock type	Rubicon: High-pressure, gas-charged FOX aluminum monotube shock

Steering+

Type	Electro-hydraulic power
Overall Ratio	13.3:1
Turning Diameter (curb-to-curb) (ft./m)	44.5 Sport & Overland, 44.8 – Rubicon, 45.0 - Mojave
Steering Turns (lock-to-lock)	3.24
P/S pump	Electro-hydraulic

Brakes+

Type	Power-assisted, anti-lock braking system
Availability	Standard
Front: Rotor size and type	12.9 x 1.1 (330 x 28) vented rotor
Front: Caliper size and type	2 (51) twin-piston floating caliper
Rear: Rotor size and type	13.6 x .86 (345 x 22) vented rotor
Rear: Caliper size and type	2 (51) single-piston floating caliper

Dimensions and capacities+

Wheelbase	137.3 (3,487)
Overhang — Front	29.7 (755)
Overhang — Rear	51.0 (1,296)
Track — Front	62.9 (1,598) Sport and Overland - 64.4 (1,636) Sport Max Tow, Rubicon – 65 (1,650) Mojave
Track — Rear	62.9 (1,598) Sport and Overland - 64.4 (1,636) Sport Max Tow, Rubicon – 65 (1,650) Mojave
Overall Length	218.0 (5,539)
Overall Width	73.8 (1,875)
Overall Height – Soft Top	75.0 (1,907)/76.1 (1,933) – Rubicon
Overall Height – Hardtop	73.1 (1,857)/74.1 (1,882) – Rubicon
Box Volume	35.5 cu. ft. (1.0 cu. m)
Box Length, Tailgate Closed	60.3 (1,531)
Box Length, Tailgate Opened	81.3 (2,067)
Cargo Width – Lift Gate	56.8 (1,442)
Cargo Height – Lift Gate	33.9 (861)
Liftover Height	29.7 (755)
Load Floor Height – Axle	33.3 (845)
Distances between Wheelhouses	44.8 (1,137)
Tailgate Opening Width	50 (1,270)
Open Tailgate to Ground	34.8 (885)

Clearances+

	245/75R17 Standard on Sport	255/70R18 Standard on Overland	LT285/70R17 Standard on Mojave	LT285/70R17 Standard on Rubicon
Approach Angle (degrees)	40.8	40.8	44.7	43.4
Breakover Angle (degrees)	18.4	18.4	20.9	20.3
Departure Angle (degrees)	25	25	25.5	26
Ground Clearance (inches)	10 (253)	10 (253)	11.6	11.1 (283)

Curb weight: 3.6-liter Pentastar V-6+

	Automatic Transmission (lbs./kg)	Manual Transmission (lbs./kg)
Jeep Gladiator Sport	4,672 (2,119)	4,650 (2,109)
Jeep Gladiator Sport S	4,672 (2,119)	4,650 (2,109)
Jeep Gladiator Overland	4,742 (2,137)	4,720 (2,141)
Jeep Gladiator Mojave	4,974 (2,256)	4,952 (2,246)
Jeep Gladiator Rubicon	5,072 (2,301)	5,050 (2,291)

Weights differ by transmission, as called out in the columns.

Accommodations+

Seating Capacity (front/rear)	2/3
SAE Total Interior Passenger Volume, (cu. ft. / cu. m)	103 (2.91)
Front: Headroom	42.8 (1,087) – Soft top / 40.8 (1036) Hardtop
Front: Legroom	41.2 (1,038)
Front: Shoulder Room	55.7 (1,417)
Front: Hip Room	53.9 (1,370)
Front: Seat Travel	9.4 (239.5)
Front: EPA Front Volume Index	53.7 (1.52)
Rear: Headroom	42.8 (1,087) – Soft top / 40.8 (1036) Hardtop
Rear: Legroom	38.3 (966)
Rear: Knee Clearance	2.7 (69)
Rear: Shoulder Room	55.7 (1,416)
Rear: Hip Room	55.9 (1,421)
Rear: EPA Rear Seat Volume Index (cu. ft. / cu. m)	49.2 (1.39)
Liftover Height	29.7 (755)

Wheels+

	Standard (Sport)	Standard (Sport S)	Standard (Overland)	Standard (Mojave)	Optional (Mojave)	Standard (Rubicon)	Optional (Rubicon)
Type and Material	Fully painted steel with Low Gloss Black	Fully painted cast-aluminum with High Gloss Tech Silver	Fully painted aluminum with High Gloss Granite Crystal	Fully painted with Low Gloss Global Black cast aluminum	Fully painted with polis / painted textured Low Gloss Black cast aluminum	Fully painted with Granite Crystal aluminum	Painted pocket with Mid Gloss paint and polished cast-aluminum
Size	17 x 7.5 in.	17 x 7.5 in.	18 x 7.5 in.	17 x 7.5 in.	17 x 7.5 in.	17 x 7.5 in.	17 x 7.5 in.

Availability is given as the column header.

Tires+

	Standard (Sport)	Standard (Sport S)	Standard (Overland)	Standard (Mojave)	Optional (Mojave)	Standard (Rubicon)	Optional (Rubicon)
Size and Type	245/75R17, on/off-road, black sidewall	245/75R17, on/off-road, black sidewall	255/70R18	LT285/70R17C	LT285/70R17C	LT285/70R17C	LT285/70R17C
Mfr. and Model	Bridgestone Dueler HT 685, Bridgestone Dueler AT RH-S	Bridgestone Dueler HT 685, Bridgestone Dueler AT RH-S	Bridgestone Dueler HT 685	Falken Wildpeak A/T	Falken Wildpeak M/T	Falken Wildpeak A/T	Falken Wildpeak M/T
Revs per Mile (km)	661 (411) – Bridgestone Dueler HT 685 and AT RH-S	661 (411)	404 (650)	617 (383)	617 (383)	617 (383)	617 (383)

Availability is given as the column header.

Safety systems+

Four–wheel Anti-lock Brakes	Standard
Electronic Stability Control	Standard
All-speed Traction Control	Standard

Towing capacities: Gladiator Sport+

	Trans Type	Transmission	Axle Ratio	Payload	Base Wt.	Base Wt. Front	Base Wt. Rear	GAWR Front	GAWR Rear	GCWR	Max Trailer
3.6-liter V-6 gas	M6	D478 6-speed Manual	3.73	1,700	4,650	2,465	2,186	3,100	3,750	9,100	4,000
3.6-liter V-6 gas	A8	850RE 8-speed Automatic	3.73	1,105	4,691	2,486	2,205	3,100	3,750	9,650	4,500
3.6-liter V-6 gas	A8	850RE 8-speed Automatic	4.10	1,535	4,712	2,497	2,215	3,100	3,750	12,800	7,650

GCWR = base weight + maximum trailer weight + 150 lbs. for the driver.

Towing capacities: Gladiator Overland+

	Trans Type	Transmission	Axle Ratio	Payload	Base Wt.	Base Wt. Front	Base Wt. Rear	GAWR Front	GAWR Rear	GCWR	Max Trailer
3.6-liter V-6 gas	M6	D478 6-speed Manual	3.73	1,140	4,720	2,502	2,218	3,100	3,750	9,100	4,000
3.6-liter V-6 gas	A8	850RE 8-speed Automatic	3.73	1,120	4,676	2,478	2,198	3,100	3,750	11,100	6,000

GCWR = base weight + maximum trailer weight + 150 lbs. for the driver.

Towing capacities: Gladiator Mojave+

	Trans Type	Transmission	Axle Ratio	Payload	Base Wt.	Base Wt. Front	Base Wt. Rear	GAWR Front	GAWR Rear	GCWR	Max Trailer
3.6-liter V-6 gas	M6	D478 6-speed Manual	4.10	1,200	4,948	2,622	2,326	3,100	3,750	9,900	4,500
3.6-liter V-6 gas	A8	850RE 8-speed Automatic	4.10	1,200	4,970	2,634	2,336	3,100	3,750	11,450	6,000

GCWR = base weight + maximum trailer weight + 150 lbs. for the driver.

Towing capacities: Gladiator Rubicon+

	Trans Type	Transmission	Axle Ratio	Payload	Base Wt.	Base Wt. Front	Base Wt. Rear	GAWR Front	GAWR Rear	GCWR	Max Trailer
3.6-liter V-6 gas	M6	D478 6-speed Manual	4.10	1,200	5,050	2,677	2,374	3,100	3,750	10,000	4,500
3.6-liter V-6 gas	A8	850RE 8-speed Automatic	4.10	1,160	5,072	2,688	2,384	3,100	3,750	12,450	7,000

GCWR = base weight + maximum trailer weight + 150 lbs. for the driver.

Source: 2020 Jeep Gladiator Specifications (Stellantis media site).

Which equipment is standard, optional or part of a package on each trim, from the manufacturer's 2020 feature availability guide.

Only rows that differ

Showing 88 of 164 features. ✓ Standard OptionalPkg Part of a package— Not available

Feature	Sport	Overland	Mojave	Rubicon
Mechanical Features/Capability
Axle Ratios3.73:1	✓	✓	—	—
4.10:1		—	✓	✓
Axles3rd generation Dana 44 heavy-duty solid front	✓	✓	—	—
3rd generation Dana 44 heavy-duty solid rear	✓	✓	—	—
3rd generation Dana 44 heavy-duty solid front (wide track)		—	✓	✓
3rd generation Dana 44 heavy-duty solid rear (wide track)		—	✓	✓
DifferentialsTrac-Lok limited-slip, rear			—	—
Tru-Lok front, electronic remote locking	—	—	—	✓
Tru-Lok rear, electronic remote locking	—	—	✓	✓
Sway-bar disconnect — electronically controlled, front	—	—	—	✓
SuspensionFOX monotube shocks	—	—	—	✓
FOX internal bypass, external reservoir shocks	—	—	✓	—
FOX front hydraulic jounce bumpers	—	—	✓	—
Trailer-sway control	✓	✓	✓	✓
Transfer CaseTransfer case/4WD system — Command-Trac NV241, part-time, shift-on-the-fly transfer case	✓	✓	✓	—
Rock-Trac NV241 OR, part-time, shift-on-the-fly transfer case; 4:1 low-gear ratio	—	—	—	✓
Exterior Features
DoorsFull-metal doors with roll-up windows	✓	—	—	—
Full-metal doors with power windows		✓	✓	✓
Door LocksManual door locks — full door	✓	—	—	—
Power door locks (speed-sensitive locking) — door-mounted switches		✓	✓	✓
Fender flaresBlack, one-piece	✓	✓	—	—
Two-piece — body color insert	—	✓	—	—
Two-piece, high clearance — black	—	—	✓	✓
Two-piece, high clearance — body color insert	—	—
Forward-facing off-road camera	—	—
GlassStandard	✓	—	—	—
Deep-tinted sunscreen rear and quarter windows		✓	✓	✓
GrilleBody-color grille	✓	—	—	—
Body-color grille — Overland accent throats and headlamp rings	—	✓	—	—
Body-color grille — Mojave and Rubicon accent throats and headlamp rings	—	—	✓	✓
Halogen headlamps	✓	✓	✓	✓
LightingLED reflector headlamps (packaged with LED Lighting Group)	—	Pkg	Pkg	Pkg
Fog lamps	✓	✓	✓	✓
LED fog lamps (packaged with LED Lighting Group)	—	Pkg	Pkg	Pkg
Automatic headlamps		✓	✓	✓
Mold-in color manual folding mirrors	✓	✓	✓	✓
MirrorsStandard mirrors — no power	✓	—	—	—
Power-heated mirrors		✓	✓	✓
Blind-spot Monitoring indicator inside mirrors	Pkg	Pkg	Pkg	Pkg
Rock rails — Cab and bed, black, painted steel, heavy-duty, protective	—	—	—	✓
Jeep Performance Parts step sand slider side rails	—	—	✓	—
Side steps — tubular, diamond plate surface pattern		✓	—	—
Fuel tank and transfer case	✓	✓	✓	✓
Skid PlatesFront skid plate/brush guard	—	—	✓	✓
Tires32-in. — All Season Tires, 245/75 R17 BSW Bridgestone Dueler H/T	✓	—	—	—
32-in. — All Terrain Tires, 245/75 R17 BSW Bridgestone Dueler A/T		—	—	—
33-in. — All Terrain Tires, 285/70R17 Falken Wildpeak A/T	—	—	✓	✓
32-in. — All Terrain Tires, 255/70R18 Bridgestone Dueler H/T	—	✓	—	—
33-in. — Mud Terrain Tires, 285/70R17 Falken Wildpeak M/T	—	—
Sunrider folding soft top with sunroof feature	✓	✓	✓	✓
Premium Sunrider soft top
Freedom Top three-piece modular hardtop with rear defroster, sliding rear window, and Freedom Panel storage bag
TopsBody-color three-piece hardtop	—
Dual Top Group (includes premium Sunrider)
Tow hooks — two front, one rear	✓	✓	—	—
Tow hooks — two front, two rear	—	—	✓	✓
Wheels17-in. full-face steel wheels painted Low Gloss Black	✓	—	—	—
17-in. aluminum fully painted High Gloss Tech Silver wheels		—	—	—
18-in. aluminum polish/painted Granite Crystal wheels (Overland)	—	✓	—	—
17-in. aluminum painted Low Gloss Black	—	—	✓	—
17-in. aluminum polish/painted Low Gloss Black	—	—		—
17-in. aluminum polish/painted Granite Crystal wheels (Rubicon)	—	—	—	✓
Optional 17-in. aluminum polish/painted Mid-gloss Black wheels (Rubicon)	—	—	—
Windows (manual)Full door	✓	—	—	—
Power windows (front and rear), driver and passenger one-touch down		✓	✓	✓
Interior Features
Air ConditioningAir conditioning — manual, single zone	✓	—	—	—
Air conditioning with automatic temperature control — dual zone	Pkg	✓	✓	✓
Cabin air filter — dual zone	Pkg	✓	✓	✓
Console — full-floor with front and rear cup holders, locking storage and armrest	✓	✓	✓	✓
Floor heat ducts — rear	✓	✓	✓	✓
Front and rear	✓	✓	✓	✓
Mopar slush mats
LED front cup holder	✓	✓	✓	✓
LED rear cup holder	✓	✓	✓	✓
LED overhead courtesy lamp	✓	✓	✓	✓
LED door bezel ambient lamp	✓	✓	✓	✓
LED footwell courtesy — functional	✓	✓	✓	✓
LightingLED ambient footwell lamp — mood/accent light	—	✓	✓	✓
LED center console ambient lamp	—	—	✓	✓
Passive entry	—
Push button start	✓	✓	✓	✓
Remote Keyless Entry with mechanical flip key		✓	✓	✓
Remote start system	Pkg	O/P	O/P	O/P
Lockable rear behind seat storage	✓	✓	✓	✓
Rear under seat storage	✓	✓	✓	✓
Lockable and removable under rear seat storage bin	Pkg	Pkg	Pkg	Pkg
Auxiliary electrical switches – four programmable switches, heavy-duty 240-amp alternator
SeatingCloth seats	✓	✓	—	—
Premium cloth seats	—	—	✓	✓
Leather-trimmed seats	—
Heated front seats	Pkg	Pkg	Pkg	Pkg
Driver seat — six-way manual (fore/aft, recline, height adjust)	✓	✓	✓	✓
Front passenger seat — four-way manual (fore/aft, recline)	✓	✓	✓	✓
Two-way lumbar (driver only)	✓	✓	✓	✓
Tilt/telescoping steering column — manual	✓	✓	✓	✓
Steering WheelBase (urethane)	✓	—	—	—
Leather wrapped		✓	—	✓
Competition-inspired leather wrapped	—	—	✓	—
Mounted audio controls	✓	✓	✓	✓
EVIC controls	✓	✓	✓	✓
Heated steering wheel	Pkg	Pkg	Pkg	Pkg
Speed and cruise control	✓	✓	✓	✓
Universal garage door opener	Pkg	✓	✓	✓
Hardtop headliner
Wash-out interior with removable carpet and drain plugs	✓	✓	✓	✓
Uconnect Multimedia
Eight speakers	✓	✓	✓	✓
Audio systemNine Alpine speakers with all-weather subwoofer and 552-watt amplifier		O/P	O/P	O/P
Auxiliary power, 115-volt outlet in center console	—	✓	✓	✓
Media hub (one full function USB and auxiliary port)	✓	✓	✓	✓
Power outlet, 12-volt, instrument panel	✓	✓	✓	✓
Radio with Uconnect 3 with 5-in. display	✓	—	—	—
Radio with Uconnect 4 with 7-in. display	Pkg	✓	✓	✓
Radio with Uconnect 4C NAV with 8.4-in. display	—	Pkg	Pkg	Pkg
SiriusXM Radio — includes a one-year trial subscription		✓	✓	✓
SiriusXM Guardian Connected Services — includes one-year trial	—	Pkg	Pkg	Pkg
SiriusXM Travel Link — includes five-year trial subscription	—	Pkg	Pkg	Pkg
SiriusXM Traffic Plus — includes five-year trial subscription	—	Pkg	Pkg	Pkg
Uconnect Voice Command — handsfree calling with address book and Bluetooth	✓	✓	✓	✓
USB — fully functional in center console	✓	✓	✓	✓
Two USBs and two USB-C in back of center console	—	✓	✓	✓
Removable Bluetooth wireless speaker
Safety & Security
Advanced multistage front airbags	✓	✓	✓	✓
Supplemental front seat side airbag	✓	✓	✓	✓
Front passenger seat Occupant Detection System	✓	✓	✓	✓
Driver and front passenger seat belt alert (all markets)	✓	✓	✓	✓
Rear Child Seat Anchors — LATCH	✓	✓	✓	✓
Tire-pressure Monitoring	✓	✓	✓	✓
Blind-spot Monitoring	Pkg	Pkg	Pkg	Pkg
Rear Park Assist	Pkg	Pkg	Pkg	Pkg
Rear backup camera with dynamic gridlines	✓	✓	✓	✓
Sentry Key antitheft engine immobilizer	✓	✓	✓	✓
Vehicle theft alarm — protects doors and liftgate		✓	✓	✓
Antilock braking system with Hydraulic Assist Braking	✓	✓	✓	✓
Electronic Roll Mitigation	✓	✓	✓	✓
Electronic stability control — includes hydraulic assist brake booster and traction control	✓	✓	✓	✓
Adaptive Cruise Control	Pkg	Pkg	Pkg	Pkg
Forward Collision Warning	Pkg	Pkg	Pkg	Pkg
Selec-Speed Control (packaged with eight-speed automatic transmission)	Pkg	Pkg	Pkg	Pkg
Hill-start Assist	✓	✓	✓	✓
Packages/Equipment Groups
Jeep Active Safety GroupRear Park Assist, Blind-spot Monitoring and LED tail lamps
Jeep Advanced Safety Groupadaptive cruise control and forward collision warning
Infotainment Group8.4-in. VP4 radio with NAV, inside electro-chromatic rearview mirror, SOS call located on the header above rearview mirror and nine-speaker premium audio system with all-weather subwoofer	—
Cold Weather Groupheated front seats, heated steering wheel and remote start
Trail Rail Cargo Management Groupthree box rails, four anchor pods, 115-volt bed power outlet and lockable rear under seat storage bin
Black Three-piece Hardtop GroupBlack three-piece hardtop with Freedom panels, rear window defroster and sliding rear window
Body-color Three-piece Hardtop Groupbody color three-piece hardtop with Freedom panels, rear window defroster, and sliding rear window	—
LED Lighting GroupLED headlamps with round signature lighting, LED front fog lamps, LED daytime running lamps, LED Park Turn and LED tail lamps	—
Trailer Tow Groupheavy-duty 240-amp alternator, Class IV hitch receiver, and heavy-duty cooling
Max Trailer Tow Groupheavy-duty 240-amp alternator, Class II IV hitch receiver, heavy-duty cooling, wide track axles with 4.10:1 axle ratio		—	—	—
Convenience Groupremote start and universal garage door opener		—	—	—
Technology Group7-in. thin-film transistor (TFT) cluster, VP2 7-in. radio, satellite radio, and automatic temperature control with dual zone		—	—	—
Rubicon heavy metal winch-capable front bumpersteel front bumper with removable endcaps	—	—	—

A dash in the guide is shown here as NA.
Remote start and the Nine Alpine audio system are printed O/P on Overland, Mojave and Rubicon.

What each trim adds

Equipment that becomes standard at each step up, compared with the next trim down in price. Packages and options aren't counted.

Overland over Sport+22 standard +

✓Full-metal doors with power windows
✓Power door locks (speed-sensitive locking) — door-mounted switches
✓Fender flares: Two-piece — body color insert
✓Deep-tinted sunscreen rear and quarter windows
✓Body-color grille — Overland accent throats and headlamp rings
✓Lighting: Automatic headlamps
✓Power-heated mirrors
✓Side steps — tubular, diamond plate surface pattern
✓32-in. — All Terrain Tires, 255/70R18 Bridgestone Dueler H/T
✓18-in. aluminum polish/painted Granite Crystal wheels (Overland)
✓Power windows (front and rear), driver and passenger one-touch down
✓Air conditioning with automatic temperature control — dual zone
✓Cabin air filter — dual zone
✓LED ambient footwell lamp — mood/accent light
✓Remote Keyless Entry with mechanical flip key
✓Steering Wheel: Leather wrapped
✓Universal garage door opener
✓Auxiliary power, 115-volt outlet in center console
✓Radio with Uconnect 4 with 7-in. display
✓SiriusXM Radio — includes a one-year trial subscription
✓Two USBs and two USB-C in back of center console
✓Vehicle theft alarm — protects doors and liftgate

Mojave over Overland+13 standard +

✓Differentials: Tru-Lok rear, electronic remote locking
✓FOX internal bypass, external reservoir shocks
✓Suspension: FOX front hydraulic jounce bumpers
✓Fender flares: Two-piece, high clearance — black
✓Body-color grille — Mojave and Rubicon accent throats and headlamp rings
✓Jeep Performance Parts step sand slider side rails
✓Skid Plates: Front skid plate/brush guard
✓33-in. — All Terrain Tires, 285/70R17 Falken Wildpeak A/T
✓Tow hooks — two front, two rear
✓Wheels: 17-in. aluminum painted Low Gloss Black
✓LED center console ambient lamp
✓Seating: Premium cloth seats
✓Steering Wheel: Competition-inspired leather wrapped

Rubicon over Mojave+6 standard +

✓Tru-Lok front, electronic remote locking
✓Sway-bar disconnect — electronically controlled, front
✓Suspension: FOX monotube shocks
✓Rock rails — Cab and bed, black, painted steel, heavy-duty, protective
✓17-in. aluminum polish/painted Granite Crystal wheels (Rubicon)
✓Steering Wheel: Leather wrapped

Standard on every trim (48)

Pentastar 3.6-liter V-6 SMPI — Six-speed manual
Trailer-sway control
Towing: Four-pin and seven-pin trailer wiring
Towing: Class II bumper hitch
Truck Bed: 5-foot steel box
Truck Bed: Damped three-position tailgate
Truck Bed: Cargo lights
Lighting: Halogen headlamps
Lighting: Fog lamps
Mold-in color manual folding mirrors
Skid Plates: Fuel tank and transfer case
Sunrider folding soft top with sunroof feature
Console — full-floor with front and rear cup holders, locking storage and armrest
Floor heat ducts — rear
Floor mats: Front and rear
Lighting: LED front cup holder
Lighting: LED rear cup holder
Lighting: LED overhead courtesy lamp
Lighting: LED door bezel ambient lamp
Lighting: LED footwell courtesy — functional
Push button start
Lockable rear behind seat storage
Rear under seat storage
Driver seat — six-way manual (fore/aft, recline, height adjust)
Front passenger seat — four-way manual (fore/aft, recline)
Seating: Two-way lumbar (driver only)
Tilt/telescoping steering column — manual
Steering Wheel: Mounted audio controls
Steering Wheel: EVIC controls
Steering Wheel: Speed and cruise control
Wash-out interior with removable carpet and drain plugs
Audio system: Eight speakers
Media hub (one full function USB and auxiliary port)
Power outlet, 12-volt, instrument panel
Uconnect Voice Command — handsfree calling with address book and Bluetooth
USB — fully functional in center console
Advanced multistage front airbags
Supplemental front seat side airbag
Front passenger seat Occupant Detection System
Driver and front passenger seat belt alert (all markets)
Rear Child Seat Anchors — LATCH
Tire-pressure Monitoring
Rear backup camera with dynamic gridlines
Sentry Key antitheft engine immobilizer
Antilock braking system with Hydraulic Assist Braking
Electronic Roll Mitigation
Electronic stability control — includes hydraulic assist brake booster and traction control
Hill-start Assist

Source: 2020 Jeep Gladiator Feature Availability, Stellantis North America. Equipment can change during the model year and some items arrive late; confirm on the window sticker.

2020 Jeep Gladiator maintenance schedule

The factory schedule for normal driving. Oil changes follow the oil-change indicator on most models; severe use (towing, dusty roads, lots of idling) shortens some intervals.

A dot means the service is due at that mileage or after that many years, whichever comes first. Engines: see schedule title.

Your odometer

Service	20k2 yr	30k3 yr	40k4 yr	50k5 yr	60k6 yr	70k7 yr	80k8 yr	90k9 yr	100k10 yr	110k11 yr	120k12 yr	130k13 yr	140k14 yr	150k15 yr
Additional Inspections
Inspect the CV/Universal joints.
Inspect front suspension, rear suspension, tie rod ends, and replace if necessary.
Inspect the front and rear axle fluid.
Inspect the brake linings, replace as necessary.
Adjust parking brake on vehicles equipped with four wheel disc brakes.
Inspect transfer case fluid.
Additional Maintenance
Replace engine air cleaner filter.
Replace air conditioning/cabin air filter.
Replace spark plugs – 3.6L Engine.The spark plug change interval is mileage based only, yearly intervals do not apply.
Flush and replace the engine coolant at 10 years or 150,000 miles (240,000 km), whichever comes first.
Change the manual transmission fluid if using your vehicle for any of the following: trailer towing, snow plowing, heavy loading, taxi, police, delivery service (commercial service), off-road, desert operation or more than 50% of your driving is at sustained high speeds during hot weather, above 90°F (32°C).
Change transfer case fluid if using your vehicle for any of the following: police, taxi, fleet, or frequent trailer towing.
Inspect and replace PCV valve if necessary.
Change front and rear axle fluid if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing.

At Every Oil Change Interval As Indicated By Oil Change Indicator System

Change oil and filter.
Rotate the tires.Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system turns on.
Inspect battery and clean and tighten terminals as required.
Inspect the CV/Universal joints.
Inspect brake pads, shoes, rotors, drums, hoses and park brake.
Inspect engine cooling system protection and hoses.
Inspect exhaust system.
Inspect engine air cleaner if using in dusty or off-road conditions.
Inspect all door latches for presence of grease, reapply if necessary.

2020 Jeep Gladiator fluids & capacities

Oil, coolant, transmission and axle fluids with their capacities and specifications, wheel torque and fuel requirements, from the owner's manual.

Fluid capacities

System	Applies to	US	Metric
Fuel tank (approximate)	—	22 gal	83 L
Engine oil with filter	3.6L engine	5 qt	4.73 L
Cooling system	3.6L engine	11.2 qt	10.6 L

Engine fluids

Component	Fluid / grade	Standard	Mopar product
Engine coolant	OAT (Organic Additive Technology) antifreeze/coolant, 10 year/150,000 mile (240,000 km) formula	MS.90032	Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT
Engine oil (3.6L engine)	API Certified SAE 0W-20	MS-6395	Mopar, Pennzoil or Shell Helix
Engine oil filter	Mopar filter or equivalent	—	Mopar Engine Oil Filter
Spark plugs	Mopar spark plugs	—	Mopar Spark Plugs

Chassis fluids & lubricants

Component	Fluid / grade	Standard	Mopar product
Automatic transmission (If equipped)	ZF 8 & 9 speed ATF or equivalent	—	Mopar ZF 8 & 9 Speed ATF
Manual transmission (If equipped)	ATF+4 automatic transmission fluid	—	Mopar ATF+4
Transfer case	ATF+4 automatic transmission fluid	—	Mopar ATF+4
Axle differential (front axles)	SAE 75W-85, API GL-5	—	Mopar Gear & Axle Lubricant (SAE 75W85)
Axle differential (rear) (M200 (sales code DRZ))	SAE 75W-140, API GL-5	—	Mopar Gear & Axle Lubricant (SAE 75W140)
Axle differential (rear) (M220 (sales codes DRE/DRF))	SAE 75W-85, API GL-5	—	Mopar Gear & Axle Lubricant (SAE 75W85)
Brake master cylinder	DOT 3 brake fluid, SAE J1703	—	Mopar DOT 3 Brake Fluid
Power steering reservoir	Electric steering pump fluid	—	Mopar Electric Steering Pump Fluid

Fuel

Engine	Minimum	Ethanol / biodiesel
3.6L engine	87 octane Regular unleaded	Up to 15% (E15)

Wheel lug nut torque

Wheels	Torque	Thread	Socket
Lug nuts/bolts	130 ft-lb (176 N·m)	M14 x 1.50 mm	22 mm

Cooling system capacity includes the coolant recovery bottle filled to MAX.
Rear M220 axles with Trac-Lok limited slip need a friction modifier additive.
Check the oil filler cap for the correct SAE grade.
Do not use propylene glycol-based coolant.

Source: Owner's manual on Mopar.com. Always confirm with the manual for your exact vehicle.

2020 Jeep Gladiator towing capacity: up to 7,650 lbEvery 2020 tow rating by engine and drive.Open the towing chart →

2020 Jeep Gladiator owner's manuals & publications

The manufacturer's owner's manual, quick guides, radio manuals, supplements and warranty booklets for the 2020 model year.

Owner's manuals

Owner's ManualOwner's manual (PDF)

Quick guides

Quick Reference GuideQuick reference guide (PDF)

Uconnect & radio

Supplements

Warranty

On Mopar.com

Manuals and guides are hosted by the manufacturer on vehicleinfo.mopar.com and open as PDFs. Mopar.com's owner site also has VIN-specific manuals and recall lookups.

2020 Jeep Gladiator questions

How much oil does the 2020 Jeep Gladiator take?

With a filter change: 3.6L engine, 5 qt / 4.73 L. Capacities are from the owner's manual; check the dipstick or oil-life display after filling.

What kind of oil does the 2020 Jeep Gladiator use?

3.6L engine: API Certified SAE 0W-20 (MS-6395) and Engine oil filter: Mopar filter or equivalent.

When is the first scheduled maintenance on the 2020 Jeep Gladiator?

At 20,000 miles or 2 years: inspect the cv/universal joints; inspect front suspension, rear suspension, tie rod ends, and replace if necessary; inspect the front and rear axle fluid; inspect the brake linings, replace as necessary; adjust parking brake on vehicles equipped with four wheel disc brakes; replace air conditioning/cabin air filter. Oil changes in between follow the oil-change indicator.

Where can I find the 2020 Jeep Gladiator owner's manual?

The manufacturer publishes it free on Mopar.com as a PDF (linked in the manuals section above), along with quick guides, radio manuals and the warranty booklet.

2027 Gladiator overview Research another model Decode a VIN

Specifications come from the manufacturer's spec comparison and its media-site specification sheets; maintenance schedules, fluids and publications come from Mopar's owner site and owner's manuals. Equipment and ratings vary by configuration; check the owner's manual or a dealer for a specific vehicle.