Tire Guides

Always start by checking your vehicle's owner manual or the placard on the driver's side door jamb for the OEM recommended size. If you want to change sizes, use a tire calculator to ensure the new diameter is within 3% of the original.

Summer tires provide maximum grip in warm conditions but harden in the cold. Winter tires use specialized rubber compounds that stay flexible in freezing temps and have deep treads for snow. All-season tires offer a compromise, providing adequate performance year-round but not excelling in extreme conditions.

Proper tire pressure ensures optimal contact with the road, maximizing traction, braking ability, and fuel economy. Under-inflated tires overheat and wear quickly on the edges, while over-inflated tires cause a harsh ride and wear out in the center.

At the end of a tire size (e.g., 91V), '91' is the load index (indicating maximum weight capacity) and 'V' is the speed rating (indicating the maximum safe speed). Always match or exceed your vehicle's original ratings.

Tires should be replaced when the tread depth reaches 2/32 of an inch (1.6mm), or if they are more than 6 years old, regardless of tread depth, as the rubber degrades over time and becomes unsafe.