Need help with tire size for wheel change

[binnyb21]

Hi All,
I just bought a 2020 Gladiator overland on Wednesday and need help with tire advice. I had aftermarket 20in rims on my Jeep Grand Cherokee that I traded in and want to reuse them on this truck. I would like to get the largest tire that can fit on the new 20in wheels without rubbing. I tried to research offset and called tire shops but no help so far. Does anyone have any advice on what tire could fit on the new wheel without any other modifications? The 20in wheel info is attached. Thanks all!!!

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[Florida Mojave]

If you contact Don@Discount tires on this forum, he has all your answers and can assist getting the work done correctly.

 

[Lunentucker]

https://tiresize.com/comparison/

 

[binnyb21]

If you contact Don@Discount tires on this forum, he has all your answers and can assist getting the work done correctly.

thank you!

 

[binnyb21]

https://tiresize.com/comparison/

thanks!

 

[LCF]

42’s never lose !!!!!!

 

[Gvsukids]

I would like to get the largest tire that can fit on the new 20in wheels without rubbing.

Will you be using this vehicle only at the mall? Or looking to take on trails and flex?

 

[binnyb21]

Will you be using this vehicle only at the mall? Or looking to take on trails and flex?

mostly paved roads. Don’t plan on doing much off-roading.

 

[binnyb21]

Does anyone know what the stock offset is on the overland gladiator?

 

[Lunentucker]

Does anyone know what the stock offset is on the overland gladiator?

It's stamped on the inside of every rim.

 

[49Gramps]

I think stock Gladiator wheels are +44mm and 7 1/2" wide. Switching to wheels that are +38mm and 8 1/2" will change the backspacing from 5.98" to 6.25". For an 8 1/2" wheel, you'll need to go to a +30 offset to maintain stock clearance on a stock suspension. Bigger tires and suspension kits would require more research on proper wheels.

 

[binnyb21]

Super helpful. Thank you very much!

 

[Vtur]

Those wheels ain't going to work. Wrong bolt pattern. Gladiator is 5x5 or 5x127.

Edit: My bad. Didn't noticed they're univsrsal wheels.

 

[Discount Tire]

@Florida Mojave, thank you for the shout out.

@binnyb21, Please let us know if we can help.

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