subject: Tire Size On Your Car [print this page] Tire Size On Your Car Tire Size On Your Car
When you see a tire with "ST" at the beginning of the size, it doesn't mean that you have to just drive it on the street. It means that the new and used tires it's on is a "Special Trailer Service" size that was originally designed to only be used on boats or utility trailers. These specific new or used tires should never be installed on cars, vans, or even light trucks.
