I have a 19 custom TB and found aftermarket (almost copies) wheels and put on Cooper AT3 XLT 35x12.5x20. I only have a 1.5" leveling and trimmed the front mud flaps (2/3 inside half). I do get some rub at full turn but not bad.Would like to see guys that went from 18's to 20's. Looking at a 20" black set of silverado's rims with tires for 1700. No tpms. Or lugs. But I not have any additional lift other then what the trail boss came with.