So, did you use the 1.25" or 1.5" spacers? on your 22" inch wheels? I have the 22's as the premium option on my Laramie (original owner's choice). I keep hearing it both ways, that there is a 'pocket' like on the 20's and no need to trim lugs or that there isnt and you HAVE to go with 2" spacers or trim lugs. I'm trying to get 285/55r22's in there to replace the stock 285/45's and there just seems to be a ton of room. I dont think the original owner did any mod and it does NOT have the air suspension... I may just try the 55's with no lift or spacer and see what happens. They are trhe same width and only 2.2" taller, but that just means 1.1" on the radius that would actually affect the fit and like I said, there seems to be a ton of room in there....