Biggest tire I can fit under my Yukon

[DaKing602]

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Does anyone know what the biggest tire size I can fit as a spare under my Yukon? I'm gonna put 33's on it and was wondering if I can put a 33 under it or does anyone know of a good kit to put on the back bumper.

[05Yukon]

I dont think a 33 will fit on a regular Yukon. Mine doesnt even have a full size spare. I asked the dealer and he said its cause you cant fit a bigger tire on the regular Yukons. My spare is a 265/70/16 which is about an inch smaller than the rest of the tires.

[Aquinosteven]

The spare is stock size. the tires i have now are 265/60/16. you can fit 33s if its leveled properly. you may have to do some trimming too.

[05Yukon]

Originally Posted by Aquinosteven

The spare is stock size. the tires i have now are 265/60/16. you can fit 33s if its leveled properly. you may have to do some trimming too.

Yes you can fit 33's but I dont think you can fit 33's in the spare location.

[DaKing602]

I don't know if Aquinosteven understood the question. I want to know what the biggest tire I can fit in the spare tire location. If a 33" would fit there. Does anyone know how I could carry a 33" spare on the truck?