While shopping for a set of tires for my newly purchased Cedar Creek, a tire dealer recommended that I purchase 'ST' tires as they are manufactured specifically to better withstand the contortions encountered when the trailer - especially a 2 or 3 axle unit is cornering sharply or being twisted while backing. He advised me that 'LT' tires are designated for light trucks. Using them on any other type vehicle may void the warranty. Of course I've noticed that many trailers and 5th wheels are rolling with LT's without any visible ill effects. (Just Sayin')
