I also have 285/75/16 Trxus on the stock 16x7 wheel. It is not any problem.
_________________
1997 Ram 5.2L V8, Flowmaster Dual exhaust, 285/75/16 Interco Trxus on stock alloys.
1994 Toyota Pickup, 4" Pro Comp Stage 2, 1" Torsion bar crank, 1" Body Lift, 5.29 Gears, EZ Locker Front, Detroit Locker Rear, 35x13.5 Mickey Thompson Baja Claws(