Tallest 20" tire for stock suspension for 2022 Yukon AT4?

[Marky Dissod]

If the OE tire size is 275/60R20, and you like tall and skinny, start with 255/65R20 or 265/65R20?

the issue is the weight rating. make sure it's equal to or better than

275/65R20 = At least 116, if not higher
Unfortunately none of the other tire sizes I suggested exist.
But yeah, the Weight / Load Rating of the tires must be at least 116.

 

[Nima]

So what was the decision?
I really like to do the 275 65 20 for winters on high country Tahoe as well

 

[Nima]

the issue is the weight rating make sure it's equal to or better then

What rating does it need ?

 

[BG1988]

Needs to meet the correct load index. Should be a sticker on the front door