Tire size

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20173500

Junior Member
Joined
Feb 15, 2017
Posts
1
Reaction score
1
Ram Year
2017
Engine
6.7 Cummins
I just bought a new 2017 3500 crew cab. I just installed Bushwacker Max fender flairs and the stock tires look too small under the truck. What is the biggest tire I can get on the existing rim with out any rubbing. The truck came with 275/70R18
 

usaf2006

Senior Member
Joined
Mar 28, 2014
Posts
4,518
Reaction score
1,574
Location
Augusta, GA
Ram Year
2008
Engine
Hemi 5.7
My guess would be at LEAST 295/70r18 since you're a heavy duty truck... Although, is it a dually?
 
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