Tire size?
- Thread starter Clutch
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swathdiver
Full Access Member
305s or 315s? IMO a wheel that wide will be more headache than its worth with all the fitment issues it will cause. I'd stick to factory offsets and an 8.5 or 9 inch wheel width.
If 275s scrub, 305 or 315 is out the question. That's a bigger tire.
swathdiver
Full Access Member
The 20 inch wheels made for the GMT900s have offsets of 22 mm, 27 mm and 31 mm. Backspacings from 5-1/8" to 5-15/32". Something in that range will keep the wheel and tire from rubbing. Where is everybody? They know more about this than me!
Joseph Garcia
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I've got stock 20x8.5" wheels with the 31mm offset on my 07 Yukon XL, and the suspension was modified to remove the air-assist in the rear with coil overs. Otherwise, the suspension is stock with stock height. I mounted 305/50x20 Michellin Defender tires, and I have no rubbing issues.
The wheels I have are aftermarket. Fuel Triton. They are on my truck and its gonna be down for awhile to do a swap so I was just gonna get some tires that would fit on them and use them on the tahoe if possible. I was thinking maybe a 275/45 would fit fine without scrubbing. Just trying to see what others might be running
