2023 Jeep Grand Cherokee Summit Reserve Tire And Wheel Sizes Specs
Tire And Wheel Sizes Specs
| Front Tire Size | P275/45VR21 |
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| Rear Tire Size | P275/45VR21 |
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| Spare Tire Size | Full-Size |
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| Front Wheel Size | 21 X 9 |
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| Rear Wheel Size | 21 X 9 |
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| Front Wheel Material | Aluminum |
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| Rear Wheel Material | Aluminum |
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All Available Specs
Basics
| Year | 2023 |
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| Make | Jeep |
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| Model | Grand Cherokee |
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| Trim | Summit Reserve |
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| Vehicle Type | SUV |
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Seating & Access
Powertrain
| Engine | 24V VVT UPG I W/ESS |
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| Engine Configuration | V6 |
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| Engine Size (L) | 3.6 L |
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| Engine Size (cu in) | 219 cu in |
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| Transmission | 8 Spd Auto 850Re |
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| Drivetrain | 4WD |
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Power & Performance
| Horsepower | 293 HP |
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| Horsepower RPM | 6,400 rpm |
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| Torque | 257 ft-lbs |
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| Torque RPM | 4,000 rpm |
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| HP/Liter | 81 HP/L |
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| HP/Cubic Inch | 1.3 HP/cu in |
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Fuel Efficiency
| City MPG | 19 mpg |
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| City L/100km | 12.0 L/100km |
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| Highway MPG | 26 mpg |
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| Highway L/100km | 9.0 L/100km |
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| Combined MPG | 22.5 mpg |
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| Combined L/100km | 10.0 L/100km |
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Fuel Tank & Range
| Gas Tank Size (gal) | 23.0 gal |
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| Gas Tank Size (L) | 87.1 L |
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| City Range (miles) | 437 miles |
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| City Range (km) | 703 km |
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| Highway Range (miles) | 598 miles |
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| Highway Range (km) | 962 km |
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| Combined Range (miles) | 517 miles |
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| Combined Range (km) | 832 km |
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Tires
| Front Tire Size | P275/45VR21 |
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| Front Tire Width | 275 |
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| Front Tire Aspect Ratio | 45 |
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| Front Tire Speed Rating | V |
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| Front Rim Size | 21 |
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| Rear Tire Size | P275/45VR21 |
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| Rear Tire Width | 275 |
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| Rear Tire Aspect Ratio | 45 |
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| Rear Tire Speed Rating | V |
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| Rear Rim Size | 21 |
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| Spare Tire Size | Full-Size |
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Wheels
| Front Wheel Size | 21 X 9 |
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| Rear Wheel Size | 21 X 9 |
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| Front Wheel Material | Aluminum |
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| Rear Wheel Material | Aluminum |
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Weight & Capacity
| Towing Capacity (lbs) | 6,200 lbs |
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| Curb Weight (lbs) | 4,784 lbs |
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| Weight to HP Ratio | 16.3 lbs/HP |
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Legroom
| First Row Legroom (in) | 41 in. |
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| First Row Legroom (cm) | 104 cm |
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| Second Row Legroom (in) | 38 in. |
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| Second Row Legroom (cm) | 96 cm |
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Headroom
| First Row Headroom (in) | 39 in. |
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| First Row Headroom (cm) | 99 cm |
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| Second Row Headroom (in) | 39 in. |
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| Second Row Headroom (cm) | 99 cm |
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Turning Measurements
| Turning Diameter C2C (ft) | 38.0 ft |
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| Turning Diameter C2C (m) | 11.6 m |
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| Turning Radius C2C (ft) | 19.0 ft |
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| Turning Radius C2C (m) | 5.8 m |
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Ground Clearance
| Min Ground Clearance (in) | 10.9 in. |
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| Min Ground Clearance (cm) | 27.7 cm |
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Height & Length
| Height (in) | 70 in. |
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| Height (cm) | 177 cm |
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| Height (ft) | 5.8 ft |
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| Height (m) | 1.8 m |
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| Length (in) | 193 in. |
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| Length (cm) | 490 cm |
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| Length (ft) | 16.1 ft |
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| Length (m) | 4.9 m |
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Width & Track
| Front Track Width (in) | 65 in. |
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| Front Track Width (cm) | 165 cm |
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| Rear Track Width (in) | 65 in. |
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| Rear Track Width (cm) | 165 cm |
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| Width w/o Mirrors (in) | 77.5 in. |
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| Width w/o Mirrors (cm) | 196 cm |
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| Width w/o Mirrors (ft) | 6.5 ft |
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| Width w/o Mirrors (m) | 2.0 m |
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Wheelbase
| Wheelbase (in) | 116 in. |
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| Wheelbase (cm) | 294 cm |
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| Wheelbase (ft) | 9.7 ft |
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| Wheelbase (m) | 2.9 m |
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