I'd like to get the BDS 4" and fit a 35" tire with that, but with an 18" wheel. BDS recommends a 33" tire with the 18x9, however I don't see the reasoning behind that if a 35x12.50x20 fits. The wheels I'm looking at are 18x9 with 0 offset. My only concern there is with the extra 1-2" up front with the kit, and then running a 0 offset, that may stick out too far on a 35x12.50x18.
Has anyone tried this combination? If it won't work, I'll just most likely stick with a level and 33's. It sounds crazy that we'd have to go 6" just to fit a 35 with 18" wheel on these trucks.