What size wheel/tire combo?

Streborel · Jul 8, 2024

My 2007 Tahoe LTZ is in a local Charlotte NASCAR engine builder's shop getting engine rebuild/mods, she gets dyno'd this week. She's not had lift modified so I actually have 2 questions -
1) I'm at original lift height with P275/55R20's so what's max wheel tire combo I can safely run?
2) I'm considering a 2"/2" drop and would any of you know what max size wheel combo I could safely run?
Thank you for your time, gentlemen.

Joseph Garcia · Jul 9, 2024

With a stock height, you should be able to get 305/50x20 tires to fit, if you are looking for wider and not taller.

I cannot help you on the drop scenario.

KMeloney · Jul 9, 2024

Streborel said:
My 2007 Tahoe LTZ is in a local Charlotte NASCAR engine builder's shop getting engine rebuild/mods, she gets dyno'd this week. She's not had lift modified so I actually have 2 questions -
1) I'm at original lift height with P275/55R20's so what's max wheel tire combo I can safely run?
2) I'm considering a 2"/2" drop and would any of you know what max size wheel combo I could safely run?
Thank you for your time, gentlemen.

You've put this in the wrong model-year forum. Post this up under the correct year, and you'll get lots of answers.

Trey Hardy · Jul 9, 2024

Streborel said:
My 2007 Tahoe LTZ is in a local Charlotte NASCAR engine builder's shop getting engine rebuild/mods, she gets dyno'd this week. She's not had lift modified so I actually have 2 questions -
1) I'm at original lift height with P275/55R20's so what's max wheel tire combo I can safely run?
2) I'm considering a 2"/2" drop and would any of you know what max size wheel combo I could safely run?
Thank you for your time, gentlemen.

Shoot I cleared 20x12s on 275s

Trey Hardy · Jul 9, 2024

You can clear 33s on stock also

I did have a 2” leveling kit on at this point though but I could’ve cleared em stock

Milkman83 · Jul 9, 2024

I have 24x10’s on a 2/4 drop. My 305/35’s rub a little.

BacDoc · Jul 9, 2024

Streborel said:
My 2007 Tahoe LTZ is in a local Charlotte NASCAR engine builder's shop getting engine rebuild/mods, she gets dyno'd this week. She's not had lift modified so I actually have 2 questions -
1) I'm at original lift height with P275/55R20's so what's max wheel tire combo I can safely run?
2) I'm considering a 2"/2" drop and would any of you know what max size wheel combo I could safely run?
Thank you for your time, gentlemen.

If I was in a Charlotte NC Nascar shop I would be asking those guys! LOL
Sounds like your truck is in good hands!

What size wheel/tire combo?

Streborel

TYF Newbie

Joseph Garcia

KMeloney

Full Access Member

Trey Hardy

8” fabtech icon coilovers uniballs 24x14on35/15.50

Trey Hardy

8” fabtech icon coilovers uniballs 24x14on35/15.50

Milkman83

Member

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BacDoc

Senior Member

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