: On AWD vehicles, having uniform tread depth across all four wheels is critical to prevent damage to the drivetrain.
: Most shops require you to pay for mounting, balancing, and disposal fees for all four tires, including the free one. buy 3 tires get one free
: Some retailers, such as those found on Instagram , may mandate the purchase of a 4-wheel alignment to qualify for the deal. : On AWD vehicles, having uniform tread depth