I think GLperry got some 1-piece 19.5" wheels and tires off of a motor home. Most late model Chevy 3500 HD trucks use the same wheel. Bolt pattern is the same. My 50 3600 3/4-ton has 15" 2-piece rims with 8 on 6.5" bolt circle. Most tire shops won't work on them either. Good luck! :p


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