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2014 Sierra 1500 with 275/60-20


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I am running them on my 2014 Silverado. I can only speak of the 275/60R20 Toyo OC AT2 brand tire but I had tons of clearance with just the rancho quicklift (apx 2" of front lift). I have heard guys running this size tire stock. Once mounted and weight of truck on them, they measure out to 32". Disappointing to me as I was trying to fill the wheel well with the little bit of lift I have but with no level and somebody wanting more sidewall, I'd say it's a perfect size.

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  • 5 weeks later...

I'm also interested in this. If anyone has any pics of this setup, I'd love to see some.


Right now I have a completely stock '14 Sierra All Terrain with 275/55/20s and I'd love to go bigger with the stock suspension if possible. Thanks.

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