4x4 Off Road Package

[Veneno]

So I have a 2022 Larimie off road on order with the factory 20x9 rims.. I believe that package provides about a 1" lift. From reading on the forums it comes with Falken 275/55/20. I called Americas tire to order some Firestone Destination XT 295/60/20, but they would not order them. According to their system they do not fit my Ram. So what is the biggest tire I can fit without leveling or a lift?

 

[Veneno]

I talked to an independent shop today and I'm going with General Grabber ATX 305/55/20. They are almost 100% sure they will fit. If not they can add spacers, small leveling kit if, they have to.

 

[Rlandon]

I have the ORP with a ReadyLift 3.5 SST kit installed by the dealer running 295/60/20's with no issues. Lock to lock and no rubbing. Not sure on the 305 if it "might" rub the inner fender plastic. Only one way to find out. Not a fan of spacers.

 

[Jason605]

I have seen it posted that General Grabber ATX 275/65/20 fit with no problems. That's what I will go with in the future.

 

[Falken QA]

The stock 275/55R20 measures 31.9" tall (we'll call it 32") on the OE falken AT3wA

A LT275/65r20 measures about 34" tall, give or take depending on brand.

A LT295/60R20 would measure 33.9" tall, give or take depending on brand. I believe America's tire may be hesitant in order this size due to the width of the tire, as well as diameter.

In terms of width, by going to a 295, that size will be at least half an inch wider, depending on brand. You are also increase the overall height of the tire by 2 inches, give or take on brand. That's 2 inches the tire will be closer to the inner fender wells during max turning radius.

Each tire brand is free to spec out their tire as narrow/wide or tall/small within a given size.

Other than that, the tire fits the wheel (mounting wheel width range of 8"-10") as well as load rating.