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12.5 wide tire on 8 inch rim?

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7K views 8 replies 7 participants last post by  monteholic  
#1 ·
I have 17x8 aftermarket rims and currently have the stock 275/70/17. Is it safe to run 33x12.5x17? I see where a lot of people do and they explain they mess with the tire pressure for off road use. I do not drive off-road, always highway. Any help or advice is recommended!
 
#5 ·
I think most people like them because they look cool. I can't see a reason to go beyond the stock 275 width. IIRC older Rams came with 235s which seem like pizza cutters now, but they got the job done
 
#8 ·
They will work just fine. Obviously it is being done for the look and big off road tires look good to me:smileup:

The problem you may run into is that the couple 35x12.5 tires I looked at state a minimum rim width of 8.5 inches. Some tire shops are going to take a hard line there and not mount them. You should be able to find a shop with common sense though that will do the work.