Testing Michelin Defender 2 Tires Shows This Big Tire-Buying Mistake

Michelin’s test on a wet track highlighted a common tire-buying practice that can backfire: replacing two tires by putting the new pair on the front and moving worn tires to the rear. In Michelin’s demonstration using a Toyota Camry, the configuration with new tires up front and worn tires in back led to a sudden, uncontrollable 180-degree spin when the rear lost traction. The reverse setup—new Michelin Defender 2 tires on the rear and half-worn tires on the front—required more driver input but provided better feedback and helped maintain stability without spinouts. Michelin explains that front hydroplaning tends to give the driver warning, while rear hydroplaning can be masked. The report says maintaining wear consistency by replacing both tires on the same axle—and ideally the damaged end—supports handling and suspension performance.