Caution: Use a tire changing machine in order to dismount tires. Do not use hand tools or tire irons alone in order to remove the tire from the wheel. Damage to the tire beads or the wheel rim could result.
Caution: Do not scratch or damage the clear coating on aluminum wheels with the tire changing equipment. Scratching the clear coating could cause the aluminum wheel to corrode and the clear coating to peel from the wheel.
- Deflate the tire completely.
- Use the tire changer in order to remove the tire from the wheel.
- Remove all residual liquid sealant from the inside of the tire and wheel surfaces. If any tire sealant is noted upon tire dismounting on vehicles equipped with TPM, replace the tire pressure sensor. Refer to Tire Pressure Indicator Sensor Replacement.
- Use a wire brush or coarse steel wool in order to remove any rubber, or corrosion from the wheel bead seats.
- Apply GM P/N 12345884 (Canadian P/N 5728223) or equivalent to the tire bead and the wheel rim.
- Use the tire changer in order to install the tire to the wheel.
- Inflate the tire to the proper air pressure.
- Ensure that the locating rings are visible on both sides of the tire in order to verify that the tire bead is fully seated on the wheel.
Caution: Use care when positioning the tire and wheel assembly on the tire changer. The upper/lower bead breaker or tire changing tools may damage the TPM sensor. To prevent damage, position the valve stem/sensor 90 degrees away from the two bead breakers. For rim clip tire changers, position the bead breakers approximately 180 degrees away from the valve stem/sensor.
Caution: Damage to either the tire bead or the wheel mounting holes can result from the use of improper wheel attachment or tire mounting procedures. It takes up to 70 seconds for all of the air to completely exhaust from a large tire. Failure to follow the proper procedures could cause the tire changer to put enough force on the tire to bend the wheel at the mounting surface. Such damage may result in vibration and/or shimmy, and under severe usage lead to wheel cracking.
Note: Rim-clamp European-type tire changers are recommended.
Caution: When mounting the tires, use an approved tire mounting lubricant. DO NOT use silicon or corrosive base compounds to lubricate the tire bead and the wheel rim. A silicon base compound can cause the tire to slip on the rim. A corrosive type compound can cause tire or rim deterioration.
Note: If the vehicle is equipped with directional tread tires, ensure that the directional arrow on the tire is mounted to the outboard side of the rim in the direction of forward rotation when installed onto the vehicle.
Warning: To avoid serious personal injury when applying any two part component paint system, follow the specific precautions provided by the paint manufacturer. Failure to follow these precautions may cause lung irritation and allergic respiratory reaction.
