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Tire question on stock Z71

Norcal Flyfisherman

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Norcal Flyfisherman Enthusiast

Norcal Flyfisherman

Posted
Posted

My apologies if this was covered in other threads, but I either didn't find my answer or didn't understand it (very likely ).

 

I have a 2014 Silverado Z71 that I plan to keep stock, except for the tires. Will lt 275/70r18's fit with no lift or level? Will they rub? Or would lt275/65r18's be a better set up? I drive on dirt roads and highways and prefer 8-10 ply tires for rougher conditions.

 

I admit, tire sizing has always been a mystery to me. Any help is greatly appreciated.

Sicmab Enthusiast

Sicmab

Posted
Posted

Others will give you beef about this haha I won't, but be warned.

 

I have 275/70/18 on mine and the guy at the tire shop asked me to confirm that I had a leveling kit, because it was doubtful that they would fit without.

 

I could've sworn I've read that someone fit 275/70/18 without a leveling kit or lift.

 

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T-Town-Z Enthusiast

T-Town-Z

Posted
Posted

With a stock height front end and stock wheels, you might be able to fit tires up to around 32" in installed height. the 70 series most likely will be pushing it, but the 65 series may fit. I run LT tires for the reason you mention. My property is a little ways off the blacktop, and once I'm there, theres a lot of sharp edged rocks and (short) stumps that I have to drive over. The terrain would have shredded the stock GY -SRA's in short time.....

Tirerack.com or tire mfg websites can give you some ideas for tire size spec's. Just use it for reference. True installed height may be less than what they show.

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