Tire Size

[oldcityguy]

Just purchased new 2015 Sierra 1500 SLT 4x4 and love it. Looking to put new tires on the truck and curious how large I can go. Prior to the new tires I'm installing Rough Country 2.5" leveling kit. The truck currently has 275/55/20s and would like to change to 275/65 20s. Will that work?

 

Thanks in advance for your responses.

[irish4life8911]

http://www.gm-trucks.com/forums/topic/173943-25-rc-level-with-toyo-open-country-mts/page-1

[hotrodz37]

Long story short without having to read through the other thread, Yes it should work no problem.

[jimbo285]

It would be nice to know how big of a tire I could put on my 17" wheel without a lift or level. I don't believe anybody covered that, just 20" or 22" options.

[robvas]

It would be nice to know how big of a tire I could put on my 17" wheel without a lift or level. I don't believe anybody covered that, just 20" or 22" options.

You should be able to get a 33" on there.

 

A 285/70/17 ends up being 32.7" tall and would fit fine

[2018GMC]

 

Here's a 285 70 R17 BFG All terrain on my 97 K1500 Z71.

 

 

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[2018GMC]

 

 

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