Well I am trying to round up the hubs so I can do the 6 lug conversion. I have an extra set of front hubs, counting the hubs on my Brat now. But while at the wrecking yard there was an XT6 with rear disc brakes so I grabbed everything except the rear hubs because they were 5 lug. I didn't want to have 5 in the rear and 6 in the front. So being that you do hubs, which is easier to convert; 5 or 6?