i put new tires on my 02 trailboss and i love them. i have holeshot xct's on the front end and mudlite on the back end. all four are mounted on itp's 10" c-series. all four ran me about $500. i also have a trailtech computer that tells me mph and how many miles i've gone. i want to upgrade the suspension but havn't figured out what i want and what i can do. i'll also do the rcr stage one kit and maybe even the 414cc kit in time.