Run-flat tires are an increasingly common type of tire on passenger cars. Manufacturers such as BMW are mounting them on new cars instead of equipping the car with a spare tire. Doing so saves ...

Over the years, three different technologies have emerged to make sure that you can safely keep motoring, even if a tire is compromised. These are self-sealing, run-flat, and airless tires.

because of the pinch-flat and burp protection they provide, these inserts allow the remaining airspace inside the tire to be inflated to a lower pressure than would otherwise be possible ...

Flat tires are a common issue ... Step 2: Remove the Tire and Inner Tube Deflate the tire completely by pressing down on the valve. Insert a tire lever under the tire bead and pry it over the ...

But even with a flat tire, a tire insert allows you to roll back to ... An obvious advantage of tire inserts is that they allow you to run lower tire pressures. Not as obvious, however, is that the ...

which ensures extra peace of mind and also allows you to run very low tire pressures for more grip. Moreover, the firm consistency of the insert lets you roll back to the car park with a flat tire, ...

Auxiliary-supported run-flat tires (ASR), on the other hand, require wheel-mounted inserts that let the tire remain functional after a puncture. 1. Immediate response: Due to the reinforced sidewalls, ...