ST Trailer Tires vs. Passenger Tires

ST Trailer Tire Characteristics

ST trailer tires are made to support large loads. Their polyester cords are larger than those of other kinds of trailer tires. They are also stronger and more weather resistant. These tires have a maximum speed rating of 65 MPH and a life expectancy of 3 to 5 years.

ST Trailer Tires Differ Greatly from Passenger Tires

Special Trailer Service Tires or ST tires have been specifically designed and engineered for trailers and RV’s. These tires are constructed especially to carry heavy loads and to be pulled. Passenger tires are designed for traction. Traction moves your vehicle on the road allowing you to make turns. It also enables your vehicle to pull a trailer. Adding flex to the sidewall of tires makes a tire capable of ride and handling. Increased traction gives the driver better control while driving. Only trailers that have brakes have any need for traction.

Tires are specifically designed for certain weights. Passenger tires are rated to carry much lower weights then ST Trailer tires. It is always best to use tires appropriate for a vehicle and its payload.

Making the Right ST Trailer Tire Choice

Always purchase new ST Trailer tires. Used tires are not safe. Checking reviews will help you make a good choice. Radial tires are better because they are more fuel efficient, have low friction and are not affected by weather.