1998 GMC Safari Owner's Manual - Page 311

Your dealer will know the kind wheel you need. of Each new wheel should have the same load-carrying capacity, diameter, width, offset and be mounted the same way as the it replaces. one If you need to replace any your wheels, wheel bolts of or wheel nuts, replace them only with new original GM equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle. NOTICE: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance and tire or tire chain clearance to the body and chassis. See "Changing a Flat Tire" in the Index for more information. 1 Using the wrong replacement wheels, wheel bolts or wheel nuts on your vehicle can be dangerous. It could affect the braking and handling your of vehicle, make your tireslose air and makeyou lose control. You could havea collision in which you or otherscould be injured. Always use the correct wheel, wheel bolts and wheel nuts for replacement. 'A Used Replacement Wheels CAUTION: Putting a used wheel on yourvehicle is dangerous. You can't know how it's been used or how far it's been driven.It could fail suddenly f and cause an accident. I you have to replace a wheel, use a new GM original equipmentwheel. 6-49