When selecting new tires, make sure to follow the vehicle manufacturer’s recommendations for size, speed rating, load capacity, and inflation pressure.Mixing run flats and conventional tires should only be done as a temporary Because run flat tires are much stiffer than regular tires, mixing the two can significantly reduce vehicle stability and handling. When switching from run flats to regular tires, you should replace all four tires at once.If you do choose to swap out your run flats for conventional tires, here are a few things to keep in mind. Yes, you can! Replacing run flat tires with run flat tires is recommended but not required. Can I replace run flats with regular tires? The tire technicians at Virginia Tire & Auto follow the puncture repair standards set by the Tire Industry Association (TIA). These tires will have a notice on the sidewall that says, “Do Not Repair.” Run flats are also not repairable if the tire is driven for too long with too little air pressure. Some run flats are not repairable at all. As with any tire, if the puncture is in the shoulder or the sidewall or if the tire has been repaired multiple times already, you will need to replace it. Is it okay to swap your run flat tires with regular tires when this happens? Can a run flat tire be repaired? Several tire manufacturers also offer run flat tire options, such as Bridgestone’s DriveGuard tire. Edmunds estimates that 15% of new vehicles come with run flats, especially models from luxury retailers such as Mercedes-Benz, BMW and Cadillac.

When the tire is punctured, the sealant releases automatically to fill the hole and prevent air leakage.ĭue to their safety benefits, many new vehicles now come equipped with self-supporting run flat tires.

These tires have an extra lining beneath the tread with a puncture sealant solution. These tires are typically found on heavy-duty and military vehicles.Ī separate but similar tire category is the self-sealing tire.

This type of tire has a ring of hard rubber (or other material) around the rim that supports the vehicle’s weight if there is low/no air pressure. This allows you to drive for a limited distance at a limited speed (ex: up to 50 miles at 50 mph), so you can get to the nearest tire repair shop or pull off to a safe area to put on your spare.Īnother type of run flat design is a support-ring run flat tire.

This tire is made with heat-resistant rubber and has a reinforced sidewall that supports your vehicle’s weight if the tire loses air pressure.

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