does any one have any info on 17.5" wheels whith an 8 lug pattern, i have looked around and the only place i can find is alcoa who will COSTOM make the wheels. really expensive though. I have also found steel wheels with the simulators (don't like) Your probly asking, why 17.5", becouse they are going on 16 ply goodyears for a 48' trailer. we wanted the largest size for the biggest brakes. any help would be appreciated.