Does anyone store their boat /trailer off the ground on stands while storing over the winter? I never have before but I noticed this spring one of my tires had three severe blisters only on one side of my tir, like from being compressed all winter. The tires are 6ply trailer tires..the heavest I can get around here. My tire guy sold me a new one for half price cause it wasnt very old. But was thinkning about putting the boat and trailer on jack stands next winter...any thoughts?