
I had those on my 86 when I bought it new in 86, 33 10.50's will fit without issue (slight lift needed if i recall correctly for 33's). I ran 31x10.50's for several years on them
pretty sure i have a couple buried in my parts stash, i'll run out and check measurements for you. pretty sure 15x7
mine still have set of roller tires on them, hard to get actual backspacing with the straight edge i had being too long but it looked like a 4" B/S
it said offset is 8 and 15x7
not sure if this thread from Mud will help https://forum.ih8mud.com/threads/toyota-rims.583715/
3" lift required to clear 35' tires! And I'm almost positive if you use the factory offset that when you hard turn you'll run the frame.
the alloy rims pictured by dropzone, with "offset 8", are not factory size for first gen 4runners. the offset 8 are factory for 2nd gen 4runners. they will fit a 1st, though. the firsts have a 15 offset. you might not get rubbing, as these put the tire farther out.
edit: to clarify, 1st gens have a 15 offset, but no markings indicating that.
wally
I had those on my 86 when I bought it new in 86, 33 10.50's will fit without issue (slight lift needed if i recall correctly for 33's). I ran 31x10.50's for several years on them
3" lift required to clear 35' tires! And I'm almost positive if you use the factory offset that when you hard turn you'll run the frame.
the alloy rims pictured by dropzone, with "offset 8", are not factory size for first gen 4runners. the offset 8 are factory for 2nd gen 4runners. they will fit a 1st, though. the firsts have a 15 offset. you might not get rubbing, as these put the tire farther out.
edit: to clarify, 1st gens have a 15 offset, but no markings indicating that.
wally