since the tax return came today in the mail,I have money burning a hole in my pocket. I dont know weather I should get 39.5" boggers to fit my old rusted out 16.5" rims,or should I get the boggers to fit 15"s and buy beadlocks too. I can say Ive honestly never aired down before,alllthough I have peeled a couple of tires off the 16.5"s before. my question is do you really feel a difference when aired down? if so are 15" rims good enough? or should I go for the extra protection and bling of beadlocks? this is a trailered truck so the beadlocks dont have to be DOT legal. who makes good kinda cheap beadlocks? hows eaton?