What are the standard values for wheel alignment?
2 Answers
Wheel alignment standard values: 1. The camber for each single wheel should not exceed 110, with a total camber of 0.50; 2. The toe-in for each single wheel should be around 0.15, with a total toe-in around 0.30. The dimensions and chassis height of each vehicle are different, so there is no exact standard range for wheel alignment data. The solution is to use instruments to measure it. Wheel alignment ensures the tight contact between the tires and the ground by adjusting the geometric angles of the tires, steering, suspension, and other components. If the vehicle drifts during driving, the steering accuracy deteriorates, the suspension or steering system has been replaced or repaired, or there is severe tire wear, a wheel alignment is necessary.
I've been driving for twenty years, and there's no universal standard for wheel alignment values across different car models—it all depends on the specific vehicle design. For instance, my old SUV needs the toe-in set around 0.1 degrees, while my friend's sports car might require -0.2 degrees. Incorrect values can cause uneven tire wear, pulling to one side, or even affect braking distance. Last time my car hit a pothole, it wobbled at highway speeds—only the dealership's specialized equipment, which displays standard ranges after entering the vehicle model, detected the alignment issue. I recommend checking your owner's manual for parameters and getting an alignment check every 10,000 km for fuel efficiency and safety.
