subject: Common Tire Replacement Tips [print this page] Understanding tire basics sounds simpleUnderstanding tire basics sounds simple. Tires are essentially flexible containers of compressed air or nitrogen. They help support a car's load and trust it forward when the driver puts it in gear and pushes the gas pedal. Tires also help stop the vehicle when braking and cushions the load from potholes or other hazards in the road.
Today, tires have many advanced components and are engineered for important tasks such as absorbing more bumps, providing better cornering ability and helping the driver with sharp steering responses. Here are some tips to help add some life to your tires when replacing tires.
Mixing Tire Types
The same tire type should be used on all four wheels for the best performance. Different size tires, constructions and stages of tire wear may affect the vehicle handling and stability.
Mixing radial and non-radial tires on a vehicle is not advised too. If mixing tires is not avoidable during tire replacement, never mix radial and non-radial tires on the same axle.
For 4x4 and All Wheel Drive (AWD) vehicles following these guidelines is advisable:
* Do not mix tires
* Do not mix radial tires
* Ensure that the outside circumference of all tires are similar
* Do not mix tire tread patterns, such as all-season and all-terrain
* Replace all tires
Matching 4x4 tires is also extremely important to avoid failure of a 4x4 driveline component that can turn into an avoidable and expensive proposition.
Tire Speed-Rating
Using replacement tires with ratings equal to or greater than original equipment manufacturer (OEM) tires originally installed on the vehicle is recommended to maintain the speed capability of the vehicle. Do not use a tire that has a lower tire speed rating.
The performance and handling may be different depending on the type of vehicle, if replacement tires are not the same speed rating. The vehicles owner manual can help identify any tire speed rating restriction that could impact the operation of the vehicle.
Same Tire Size
Choosing a tire that is the same size is critical. Don't choose a tire that is smaller or larger in size or has less load-carrying capability than the other tires on the vehicle. Tires should be replaced with the same size designation and approved options as recommended by the vehicle or tire manufacturer. The correct tire size can be found in the owner manual, on the door placard, on the sidewall of the current tires on the vehicle or by seeking the advice of your local tire retailer.
Caring for New Tires
Properly maintained tires will provide longer tire tread life and give a more comfortable ride. Here are a few final tips on proper maintenance:
* Balance tires when they are mounted on the wheels
* Rotate tires every 6,000 to 8,000 miles
* Check alignment when new tires are installed and at the first sign of uneven tire wear
* Check air pressure at least monthly
* Check tires frequently for tire wear, punctures, cuts, slow leaks, or injury
* Clean tires with mild soap and water and a soft rag or brush
Many tips such as these can help lengthen the life of your tires during tire replacement. Consult with your local tire retailer or look for tire reviews with consumer research when selecting new tires.
