It's time for tires on my LTZ and I have aftermarket 20's that were on the truck when used. Two of lug nut/hub covers are gone and of course the wheel manufacturer is out of business. Since I can't have THAT for very long without puking and it's time to replace tires, I'm considering purchasing 2012 GMC 4x4 17" wheels with Goodyears already on them.

If those don't have the TPMS that my current wheels do, will I run in to any challenges when I take both old and news sets to the tire shop to have them move my TPMS over?