While it may sound complicated, the manufacturers do all of the work in compounding and designing, so on a quality tire the UTQG numbers will be appropriate for the tire you are purchasing. Homestead equipment: Take care of your vehicle The UTQG rating for the SP 4N increased to 320 from ...
1: Understand Tire Basics Simply put, a tire is a flexible container of compressed air. This air container support the vehicle's load; propels a vehicle forward, backward and side-to-side; stops the vehicle; and cushions the load from road imperfections. Today's tires have between 19 and...