why does my Toyota RAV4 have uneven tire wear

Solution

1. Preparation

• Gather tools: tire pressure gauge, jack, jack stands, wheel chocks, alignment tools, and a torque wrench.
• Ensure the vehicle is parked on a flat surface and the engine is off.

2. Adjust Tire Pressure

• Use the tire pressure gauge to check the recommended tire pressure (found in the owner’s manual or on the door jamb).
• Inflate or deflate tires to the recommended PSI as needed.

3. Inspect and Rotate Tires

• Remove the tires using a socket set.
• Inspect each tire for signs of damage and uneven wear.
• Rotate the tires to promote even wear (e.g., front to back, side to side based on the tread pattern).
• Reinstall the tires and torque the lug nuts to the manufacturer’s specifications.

4. Perform Wheel Alignment

• Use an alignment tool to check the alignment angles (camber, caster, and toe).
• Adjust the alignment according to the manufacturer’s specifications using the adjustment bolts on the suspension.
• Ensure to recheck the alignment after adjustments.

5. Inspect and Replace Suspension Components (if needed)

• Check for any worn or damaged suspension components (e.g., tie rods, control arms).
• Replace any damaged components with OEM or high-quality aftermarket parts.
• Reassemble and retest the alignment after any part replacements.