275/70r18 or 285/65r18 *now offset?*

[DavidM310]

Fairway605,

 

That is a great looking truck and those wheels/tire combo adds the cherry on top. I really love those 18s that come on the Sierra. Looking for a set to come up for sale local.

 

 

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[DavidM310]

Powerlines,

 

That is looking real good. You went with 275/70/18? Any leveling kit or bilsteins? Any rubbing? Will be going from 20s to 18s soon as my tires have another 5-10k miles left.

 

 

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[Powerlines]

Powerlines,

That is looking real good. You went with 275/70/18? Any leveling kit or bilsteins? Any rubbing? Will be going from 20s to 18s soon as my tires have another 5-10k miles left.

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Yeah 275/70/18 with 5100's all around and top setting up front. Haven't been able to drive it much but so far no clearance issues.

[bcbz71]

I've been debating the same two sizes for my 2014 Z71 because I have run 275/70 KOs before on stockers and hated that decision every time I walked up to my truck...too narrow.

 

Was hoping that KO2s were wider, but I can see by these pictures that they are still too narrow.