What to Do About Severe Rear Tire Wear on the Outlander?
3 Answers
The severe wear on the rear tires of the Outlander is caused by excessive rear wheel camber deviation, which can be corrected through precise four-wheel alignment. Some models with independent rear suspension do not come equipped with factory-installed eccentric bolts for adjusting camber, requiring separate purchase during four-wheel alignment. Here are the main causes of tire wear: 1. Early wear on the central part (tread) of the tire: Overinflation. Properly increasing tire pressure can reduce rolling resistance and save fuel. 2. Excessive wear on both sides (shoulders) of the tire: Underinflation or prolonged overloading. Low pressure or heavy loads increase the tire's contact area with the ground, causing both sides to engage and wear prematurely. 3. Excessive wear on one side of the tire: Incorrect front wheel alignment. When the front wheel camber is too large, the outer edge wears prematurely; when it's too small or absent, the inner edge wears prematurely. 4. Severe abnormal wear on the inner side of the left rear tire and the outer side of the right rear tire: Non-parallel front and rear axles, with the right wheelbase exceeding the left beyond standard, or vice versa.
Hey, my Mitsubishi Outlander also had severe rear tire wear issues before. It's usually caused by misaligned wheel angles leading to uneven tire force distribution during driving. I strongly recommend getting a professional wheel alignment check at a repair shop ASAP—they'll use precision instruments to measure angles and make timely adjustments to prevent further damage. If the wear is already deep, you'll likely need new tires. Opt for a durable brand for better cost-effectiveness. Also check your tire pressure since both overinflation and underinflation accelerate wear. As an SUV, the Outlander's rear tires bear heavier loads with passengers/cargo, so maintain the recommended pressure (check owner's manual or sidewall markings). Avoid sharp turns and hard braking to minimize unnecessary wear. Regular tire rotation every 5,000km is crucial—it equalizes wear patterns, extends tire life, and saves money while ensuring safety.
Oh, I remember last time when I was driving the Outlander on a trip, the rear tires suddenly wore out badly, almost affecting the driving. At that time, I realized it might be due to the vehicle being overloaded (like the trunk being constantly packed with stuff) or the suspension system aging, causing an imbalance in force distribution. The solution was simple: first, go to a tire shop for a thorough check, including alignment and tire pressure measurement—it's not expensive and saves trouble. If the wear depth exceeds 3mm, change the tires immediately—don't delay to avoid the risk of a blowout. Vehicles like the Outlander, especially rear-wheel or all-wheel drive models, are prone to this issue. It's recommended to develop a habit of checking tire pressure monthly with a tire gauge (usually between 30-35 psi), accelerating smoothly while driving, and avoiding bumpy roads. After replacement, adding a tire dynamic balance reduces noise and noticeably improves comfort. Paying attention to tire maintenance details in daily life can save a lot of money.
