When you say 2 piece rims,if you are talking about the rims that come apart in the middle into 2 sections,beware!most truck tire shops don't like to fool with them for good reason. They are dangerous. They did away with them for good reason,a lot of men got killed and hurt by them. Now the split rims and the ones with the 1 piece lock ring can be safely changed by any good tire man. These rims are fairly easy to find used and are much safer to change than the 2 piece rims.
