? on tire size with Factory 18's

[FH212]

Hello, so I have a question a search didn't answer, people with experience please help, I am looking to get as close to a 33" and hopefully close to 10.5"-11.0" wide tire on the factory Z71 18" wheels. I have a 2.5" level kit on my 2017. Does anyone have any info and experience on what tire would be the right size?

[GoBlue2014LT]

275/70/18 is best bet probably


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[FH212]

Dang that's a perfect chart! Thanks!

[jbh4381]

This is a 285/65 18 on the Z71 wheel. I am running a 2.5 level on the front. I have the BFG KO2 tires, they are 32.6” i believe.


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[slj2008]

I have 275/65/18 - Durtrac , 2" level on the front. No Problem

[Wheelie]

285-70-18's on mine, this is before the 2" leveling kit in front.

[RaginCajun337]

I'm running 295/70R18 Ridge Grapplers on a 2.5 inch level. Lots of guys on this forum answer this exact question pretty conservatively IMO. I do have .25 spacers on all 4 corners and trimmed about an inch from the back of my fender liners, but there are no rubbing issues other than full lock reverse in 30K miles on my truck.