2020 with Stock 18" Wheels, 37x12.50?

[discodoc]

I have a 2020 3500 4x4 with a Carli pintop lift. I'm running 37x10.50 tires at the moment without issue, but the tires are wearing down and I'd like to go with 37x12.50s, specifically Kanetti Armor Hogs.

Is there any chance I'll be able to run these on the stock wheels without serious rub/usability issues?

 

[mtnrider]

Are you running aftermarket wheels? If so what is the width and offset. That will determine how much rub you have with that setup

 

[discodoc]

No, they are stock. They work fine with the narrow 10.50 tire, I'm just hoping I can cram a 12.50 on to them, too.

 

[mtnrider]

12.50 wide on stock wheels is going to rub your control arms most likely.

Here is a good reference article on fitment....

2014-2022 RAM 2500 TIRE AND WHEEL FITMENT

Why Does Your Wheel And Tire Size Matter? The correct wheel and tire combination make all the difference if clearing the fender well is your main objective. For those who have the 0-3 inch lift on their truck it is especially crucial due to the proximity of the tire to the fender well. In this...

www.thurenfabrication.com

 

[Bike_Pilot]

It'll probably rub the radius arms and sway bar. Thuren sells high clearance options for both that will enable you to run then without rubbing.

 

[olyelr]

Yea…35x12.5 rubs the radius arms at full lock, 37’s surely will too.

That being said, it doesn't hurt anything, just limits your turning radius ever so slightly.