If you're wider than stock and your car hauler isn't over the wheels, then yes, you'll have to drive over. On an 83" deck trailer, a stock rig will fit with about 1" on each side to spare. I've loaded a '79 K5 with no spacers and 38x13x16 TSLs and managed to sqeeze it through but it was whining and squeeling all the way. We loaded an '86 K5 on Dan's trailer with 35x12.50x15 MTR's and it was no go, no way. 3.5" BS 10" rims. What you have to do is drive over one fender so there is some weight on it, not 3/4" of tire. That said, do I have any pics? NO. I did put a nice wrinkle in dan's new fenders though with the '87!~~ /forums/images/graemlins/eek.gif