They should...I've heard of guys putting 33x12.50 on the factory wheels (15x7)...pretty sure that the 10inch wide wheels will hold them on. Just as long as the tires are 33x12.50 15...16's wont work.[addsig]
hell.. i run 8" rims.. would'nt go any smaller.. make sure you have proper backspaceing or you will be replacing your new rubber often... very expensive habit..[addsig]
Another plus to skinnier rims is that the sidewalls have to do in to meet the rim, this helps protect them when off-roading as they are less likely to come in contact with rocks, stumps, ect.....[addsig]