2004 Chrysler Concorde Owner Manual - Page 162
2004 Chrysler Concorde Manual
Page 162 highlights
162 STARTING AND OPERATING WARNING! High speed driving with your vehicle under load is dangerous. The added strain on your tires could cause them to fail. You could have a serious accident. Don't drive a vehicle loaded to the maximum capacity at continuous speeds above 75 mph (120 km/h). Radial-Ply Tires Compact Spare Tire Maintain the compact spare tire inflation pressure at 60 psi [4.1 bars](414 kPa). Do not exceed 50 mph (80 km/h) while the compact spare is installed on the vehicle. Do not install a wheel cover or attempt to mount a conventional tire on the compact spare wheel, since the wheel is designed specifically for the compact spare. Because of the reduced ground clearance, do not take your vehicle through an automatic car wash with the compact spare installed. WARNING! Combining radial ply tires with other tires on your vehicle will cause your vehicle to handle poorly. The instability could cause an accident. Always use radial tires in sets of four. Never combine them with other types of tires. Cuts and punctures in radial tires are repairable only in the tread area because of sidewall flexing. Consult your tire dealer for radial tire repairs.