The biggest tire you can fit on your ram truck?

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BoldAdventure

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Wondering what size tire you can fit on your Dodge Ram 2500 Cummins or Power Wagon? How much lift do you need? What about wheel offset & backspacing? Are you wanting to run those sweet 37-inch Mud Terrains? What about trimming? What about rubbing?

In this video, we answer all those questions and more for the Ultimate Tire Fitment Guide. We're going to show you just what is the biggest tire you can fit on your stock or lifted truck. Along with all the specifics of tire fitment for the Dodge Ram Platform. We'll help you find the right offset and the right tire size for your needs or wants.

Plus, in this video, we're going to stuff 39-inch by 13.50 BFGoodrich KM3's on my 2015 Ram Power Wagon!

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POINTMAN380

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I just had 35's, 20 inch (a+18 offset) wheels, and a leveling kit installed today. After looking at things I'm pretty sure I could have fit 37's. I don't think I would have liked it but I could have done it.

2018 CC 2500
 

McBroom

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HD trucks are awesome,.front live axels and 37's pretty much stock with +12 / +18 offset wheels.
Only reason I ain't done 37's yet is 1 waiting on 35's to wear out. 2 u have a -18 offset might not be enough clearance on the front by the bumper. Yes I'm leveled with a 2.5" RC level kit.

Blue Mule
 
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BoldAdventure

BoldAdventure

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+ 18mm to +27mm is the best offset range on these trucks. 0, and negative offset and you're going to be doing a lot of cutting in the pinch seam area. Not worth it to avoid some minor seriously, no big deal on the sway bar rub.

37's are fun. But you'll notice them. 35's were a great all-around tire.
 

PaulTGarrett

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Ive had:

'71 Jeep J2000 pickup - 15-36 Ground Hawgs w/ home made lift
'75 Ford Bronco - 12-15's on stock rims w/ home made 2" lift
'79 Ford Bronco - 17-40 Ground Hawgs on Western "Turbine" rims w/ 8" lift (forgot who I got it from)
'92 Ford Bronco - BFG Mud Terrain 35's on stock rims w/ 3" Rancho lift
'98 RAM 2500 - BFG Mud Terrain '35's on stock rims w/ stock lift & 2" front level
'12 RAM 2500 - everything still stock except BFG A/T 33's.
(As soon as they wear out putting in a Rancho 3" lift, front level, custom 17" wheels, and BFG Mud Terrain 35's)

I like some ground clearance and room in the wheel wells. I do NOT like my truck looking like a low rider...
 
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