Hi folks, I have an 8' box jayco tent trailer.. 2006. very small and nice.. I am heading from near watertown ny to bristol tn in a couple of weeks. My question is this Trailer has a gvwr of 1880 lbs with 5.30 x12 tires on 4 bolt rims. Load range c tires. If I went with load range D tires would it be better over all? I never overload the unit an we pull it with a 2006 surburban so no towing troubles.