Wheel width on a 1995 4runner

Does anyone know the wheel width on a 1995 SR5 4Runner that came with 31x10.5-15 tires from the factory? My 4runner has original toyota wheels but they are 15x7JJ which seems to be to narrow for 10.5 tires. All of my original paperwork says that my 4runner came with 31x10.50's. Did Toyota offer a 8 or 8 1/2 inch wide wheel which would be a better fit for these tires.

15x6 and 15x7 are the OEM wheel sizes for the '95

7" wide is fine for 10.50's.