Home » Knowledge Base Articles » Jeep Wrangler 2005-2006 TJ Specifications
Factory Specifications for the 2005 - 2006 Jeep Wrangler TJ
Engine | Transmission | Axle Ratio | GVWR (lbs) | GCWR (lbs) | GAWR Front/Rear (lbs) | Base Curb Weight est. (a) (lbs) | Max Tongue Weight (lbs) | Max Trailer Weight (lbs) |
2.4L | Six-speed manual | 3.73 | 4450 | 6250 | 2200/2650 | 3200 | 100 | 1000 |
4.0L | Six-speed manual | 3.07 | 4450 | 6250 | 2200/2650 | 3438 | 200 | 2000 |
3.73 | 4450 | 6250 | 2200/2650 | 3539 | 200 | 2000 | ||
4.11 | 4600 | 6350 | 2200/2700 | 3832 | 200 | 2000 | ||
Four-speed automatic | 3.73(b) | 4450 | 5350 | 2200/2650 | 3337 | 100 | 1000 | |
3.73(c) | 4450 | 6250 | 2200/2650 | 3463 | 200 | 2000 | ||
4.11 | 4600 | 6350 | 2200/2700 | 3857 | 200 | 2000 |
ENGINE: 2.4-LITER, DOHC, 16-VALVE POWER TECH I-4
Availability | Std. - SE |
Type and Description | Four-cylinder, in-line, liquid-cooled |
Displacement | 148.2 cu. in. (2429 cu. cm) |
Bore x Stroke | 3.44 x 3.98 (88 x 101) |
Valve System | Belt-drive, DOHC, 16 valves, stamped-steel followers, hydraulic lash adjustment |
Fuel Injection | Sequential, multi-port electronic |
Construction | Cast-iron block, cast-iron bedplate, aluminum head, balance shafts |
Compression Ratio | 9.5:1 |
Power (SAE net) | 147 hp (110 kW) @ 5200 rpm |
Torque (SAE net) | 165 lb.-ft. (224 N•m) @ 4000 rpm |
Max. Engine Speed | 6240 rpm, electronically limited |
Fuel Requirement | Regular unleaded, 87 octane (R+M)/2 |
Oil Capacity | 5 qt. (5.3L) |
Coolant Capacity | 10.1 qt. (9.6L) |
Emission Controls | Catalytic converters, oxygen sensors, on-board vapor recovery system, leak detection pump system(d) |
Max. Gross Trailer Weight (lbs.) | 1,000 lbs. (454 kg) |
Estimated EPA Fuel economy mpg (City/Hwy) | 18/20 - manual |
(a) Curb weight includes standard equipment and full quantities of fuel, lubricant and coolant.
(b) SE model.
(c) X model.
(d) Meets LEV II emission requirements in California, New York, Massachusetts, Maine, and Vermont
Meets Tier 2, Bin 5 emission requirements in other states
ENGINE: 4.0-LITER, OHV, 12-VALVE SMPI POWER TECH I-6
Availability | Std. - X, Sport and Rubicon |
Type and Description | In-line, liquid-cooled |
Displacement | 242 cu. in. (3956 cu. cm) |
Bore x Stroke | 3.88 x 3.41 (98.4 x 86.7) |
Valve System | OHV, 12 valves, flat followers, hydraulic lifters |
Fuel Injection | Sequential, multi-port, electronic |
Construction | Cast-iron block and head |
Compression Ratio | 8.8:1 |
Power (SAE net) | 190 bhp (142 kW) @ 4600 rpm (47.5 bhp/L) |
Torque (SAE net) | 235 lb.-ft. (319 N•m) @ 3200 rpm |
Max. Engine Sped | 5300 rpm |
Fuel Requirement | Unleaded regular, 87 octane (R+M)/2 |
Oil Capacity | 6.0 qt. (5.7L) |
Coolant Capacity | 10.5 qt. (9.9L) |
Emission Controls | Three-way catalytic converters, heated oxygen sensors, internal engine features(a) |
Max. Gross Trailer Weight (lbs) | 2,000 lbs. (907 kg) |
Estimated EPA Fuel Economy mpg (City/Hwy) | 16/20 - manual, 16/20 - automatic |
TRANSMISSION: NSG 370—MANUAL, SIX-SPEED
Availability | Std. - All models |
Description | Six-speed, overdrive, synchronized in all forward gears and reverse, single-rail shift system with top-mounted shift lever |
Clutch | Hydraulic actuation, dual mass flywheel system |
Gear Ratios | |
1st | 4.459 |
2nd | 2.614 |
3rd | 1.723 |
4th | 1 |
5th | 0.838 |
Reverse | 4.06 |
Axle Ratio | 3.73 - 2.4L and 4.0L, 4.11 - Rubicon |
Overall Top Gear | 2.98 - 2.4L and 4.0L; 3.29 - Rubicon |
(a) Meets Federal Tier 2, Bin 9A emission requirements in all 50 states.
TRANSMISSION: 42RLE—AUTOMATIC, FOUR-SPEED OVERDRIVE
Availability | Opt. - All models |
Description | Electronic governor, electronically controlled converter clutch |
Gear Ratios | |
1st | 2.84 |
2nd | 1.57 |
3rd | 1 |
4th | 0.69 |
Reverse | 2.21 |
Axle Ratio | 3.73 - 2.4L and 4.0L; 3.06 - Std. X and Sport; 4.11 - Rubicon |
Overall Top Gear | 2.57 - 2.4L and 4.0L; 2.11 - Std. X and Sport; 2.84 - Rubicon |
TRANSFER CASE: NV231 COMMAND-TRAC®
Type | Part-time |
Operating Modes | 2WD High; 4WD High; Neutral; 4WD Low |
Low Range Ratio | 2.72:1 |
Center Differential Type | None |
TRANSFER CASE: NV241 ROCK-TRAC™
Type | Part-time, heavy-duty |
Operating Modes | 2WD High; 4WD High; Neutral; 4WD Low |
Low Range Ratio | 4.0:1 |
Center Differential Type | None |
Electrical System
Alternator | 136-amp with 2.4L engine; 117-amp with 4.0L engine |
Battery | Group 34, 600 CCA |
DIMENSIONS AND CAPACITIES(a)
Wheelbase | 93.4 (2373) |
Track, Front | |
15x7 wheel | 57.8 |
15x8 wheel | 58.5 |
16x8 wheel | 59.5 |
Track, Rear | |
15x7 wheel | 58.3 |
15x8 wheel | 58.5 |
16x8 wheel | 57.5 |
Overall Length | |
To spare tire | 154.9 (3947) |
To bumper | 150.2 (3813) |
Overall Width | 68.3 (1693) |
Overall Height | |
Hard Top | 69.8 (1764) |
Soft Top | 71.2 (1802) |
Top Down | 68.4 (1737) |
Ground Clearance | |
Front Axle | 8.7 (226) min., 9.2 (228) max. |
Rear Axle | 8.6 (208) min., 9.1 (217) max. |
Running | 9.0 (215) min., 10.0 (259) max. |
Approach Angle | 42.2 |
Ramp Breakover Angle | 226 |
Departure Angle | 31.5 |
Curb Weight | 3,200 lbs. (1467 kg) - SE, 3,438 lbs. (1545 kg) - X, 3,539 lbs. (1565 kg) - Sport, 3,832 lbs. (1686 kg) - Rubicon |
Maximum Payload (includes occupants and cargo) | 800 lbs. (363 kg) |
Weight Distribution, F/R | 48/51 - SE, 50/50 - X, Sport and Rubicon |
Frontal Area | 27.8 sq. ft. (2.58 sq. m) |
Hard Top, Drag Coefficient | 0.55 |
Soft Top, Drag Coefficient | 0.58 |
Fuel Tank Capacity | 19 gal. (72L) |
Cargo Volume | |
Rear seat up, hard top | 11.6 cu. ft. (252L) |
Rear seat up, soft top | 11.9 cu. ft. (258L) |
Rear seat tumbled, hard top | 24.2 cu. ft. (1175L) |
Rear seat tumbled, soft top | 25.4 cu. ft. (1209L) |
Rear seat removed, hard top | 45.8 cu. ft. (1303L) |
Rear seat removed, soft top | 47.1 cu. ft. (1337L) |
(a) All dimensions measured with two passengers
ACCOMMODATIONS(b)
Seating Capacity—F/R | 2/2 |
Front | |
Head room | 41.3 (1038) hard top; 42.5 (1064) soft top |
Leg room | 40.9 (1044) |
Shoulder room | 50.8 (1289) |
Hip room | 51.8 (1292) |
Seat travel | 8.27 (210) |
Recliner range | 44.5° |
SAE volume | 50.0 cu. ft. (1.4 cu. m) hard top, 51.4 cu. ft. (1.5 cu. m) soft top |
Rear | |
Head room | 39.5 (1004) hard top; 39.7 (1031) soft top |
Leg room | 35.3 (890) |
Shoulder room | 57.3 (1455) |
Hip room | 42.7 (1105) |
SAE volume | 42.4 cu. ft. (1.2 cu. m) hard top and soft top |
BODY AND CHASSIS
Layout | Longitudinal front engine, four-wheel drive |
Construction | Ladder-type frame, open steel body |
(a) All dimensions measured with two passengers.
(b) All dimensions measured at curb weight.
(c) Without footwell.
SUSPENSION
Front | Live axle, leading arms, track bar, coil springs, stabilizer bar, low-pressure gas-charged shock absorbers - std.; Monotube high-pressure gas-charged shock absorbers - std. Rubicon; opt. |
Rear | Live axle, trailing arms, track bar, coil springs, stabilizer bar, low-pressure gas-charged shock absorbers - std.; Monotube high-pressure gas-charged shock absorbers - std. Rubicon; opt. |
STEERING
Type | Power recirculating ball with damper |
Overall Ratio | 16.8:1 overall (gear - 15.2:1) |
Turning Diameter (curb-to-curb) | 36.7 ft. (11.2 m) - 30 x 9.5 tire |
Steering Turns (lock-to-lock) | 3.4 |
TIRES(a)
Standard - SE and X | |
Size and type | P215/75R15 on/off road |
Mfr. and model | Goodyear Wrangler RT/S |
Revs per mile | 755 (469) |
Optional - Sport | |
Size and type | 30 x 9.5 x R15 LT on/off road |
Mfr. and model | Goodyear Wrangler GS-A |
Revs per mile | 719 (446) |
Standard - Sport; Optional - X | |
Size and type | P225/75R15 on/off road |
Mfr. and model | Goodyear Wrangler GS-A |
Revs per mile | 733 (455) |
Standard - Rubicon | |
Size and type | 31 x 9.5 LT245/75R16 on/off road |
Mfr. and model | Goodyear Wrangler MT/R |
Revs per mile | 677 (420) |
WHEELS(a)
Standard - SE, X and Sport | |
Type and material | Full-face steel |
Size | 15 x 7 |
Optional - SE, X and Sport, (SE, Sport not available with 15x7 Cast Alum Ecco wheels only X) | |
Type and material | Cast-aluminum |
Size | 15 x 7 |
Optional - Sport | |
Type and material | Cast-aluminum |
Size | 15 x 8 |
Standard - Rubicon | |
Type and material | Cast-aluminum |
Size | 16 x 8 |
(a) See also Tires under Feature Availability.
BRAKES
Standard - SE, X and Sport | |
Front | |
Size and type | 11.0 x 0.94 (280 x 24) vented disc with single-piston sliding caliper |
Swept area | 198.5 sq. in. (1281 sq. cm) |
Rear | |
Size and type | 9.0 x 2.5 (229 x 64) drum |
Swept area | 141.4 sq. in. (912 sq. cm) |
Power Assist Type | 8.07 (205) tandem diaphragm vacuum |
Standard - Rubicon, Optional Sport | |
Front | |
Size and type | 11.0 x 0.94 (280 x 24) vented disc with single-piston sliding caliper |
Swept area | 198.5 sq. in. (1281 sq. cm) |
Rear | |
Size and type | 11.2 x 0.47 (285 x 12) solid disc with single-piston sliding caliper |
Swept area | 96.8 sq. in. (625 sq. cm) |
Power Assist Type | 8.07 (205) tandem diaphragm vacuum |
Optional - Sport | |
Front | |
Size and type | 11.0 x 0.94 (280 x 24) vented disc with single-piston sliding caliper with ABS |
Swept area | 198.5 sq. in. (1281 sq. cm) |
Rear | |
Size and type | 9.0 x 2.5 (229 x 64) drum with ABS |
Swept area | 141.4 sq. in. (912 sq. cm) |
Power Assist Type | 8.07 (205) tandem diaphragm vacuum |
Courtesy of Daimler Chrysler Press Release
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