91_B4C_RS

im using factory 16'x8' wheels

i wanna run 26x11.50 - 16 M/T E.T streets what would put me at a 10 inch tread width

will thes fit my rim or am i gonna have clearance problems?



or should i use the 26x10.5 -16 ????

Orr89RocZ

iTrader: (20)

running those same exact tires on my 89 irocz 16x8 wheels

fits perfect. i even have an Ls1 rear end now that sticks out near 2 inches on each side, and they still fit good

91_B4C_RS

anyone else use these sizes???

5678TA

i have 275/50-15 MT drag radials.. its the same thing as a 26x11.5 but it has a wider section width.. it will fit.. if you have 4.5" backspacing, its all good..

91_B4C_RS

do the stock wheels have 4.5inch backspacing???

1320-camaro-383

The stock wheels you have the front are 4.5 backspacing the rear are 5 1/8 or 5 1/4.

Orr89RocZ

iTrader: (20)

the rears have 5inch...but like i said, i have the exact same tires as your thinkin about running. and they fit. thats all you need to know

89gta383

iTrader: (5)

These are 26x11.5x16's on stock 16x8 rims at 12lbs in the et streets.

Kevin91Z

iTrader: (1)

I have the 26x11.50-16 ET Streets on my car with stock 91-92 Z28 wheels. They are slightly taller than the 26x10.50-16 ET Streets, so you should use a 3.42 or numerically higher rear end ratio. (I see you have 3.73's, just letting other people know). I had to slightly modify the inner wheel wells where the LCA mounts. Nothing major, just a slight bend.

83 Crossfire TA

iTrader: (2)

The stock 16x8’s are supposed to be 16mm offset, or about 5-1/8” backspacing, but if you measure them they’re all more then that, usually 5-1/4” or more, my stock formula wheels measure 5-3/8”…