2008 Jeep Wrangler Owner's Manual - Page 319
2008 Jeep Wrangler Manual
Page 319 highlights
318 STARTING AND OPERATING Tire and Loading Information Placard 4) cold tire inflation pressures for the front, rear and spare tires. Loading The vehicle maximum load on the tire must not exceed the load carrying capacity of the tire on your vehicle. You will not exceed the tire's load carrying capacity if you adhere to the loading conditions, tire size and cold tire inflation pressures specified on the Tire and Loading Information placard and the Vehicle Loading section of this manual. Refer to "Vehicle Loading" in this section. NOTE: Under a maximum loaded vehicle condition, gross axle weight ratings (GAWRs) for the front and rear axles must not be exceeded. For further information on GAWRs, vehicle loading and trailer towing. Refer to "Vehicle Loading" in this section. To determine the maximum loading conditions of your vehicle, locate the statement "The combined weight of occupants and cargo should never exceed XXX kg or XXX Tire And Loading Information Placard This placard tells you important information about the 1) number of people that can be carried in the vehicle 2) total weight your vehicle can carry 3) tire size designed for your vehicle