mamasmax wrote:
I have the 20's on my 2013. I preferred the ride over the truck with 18's I test drove. As was pointed out earlier, the load rating for the 20 inch tires is lower than the 18 inch as is the load rating of the wheels themselves ( I've heard). This is why you won't find 20's on the 3500. I've found the selection of tires for the 20's is extremely limited, no more than 2 or 3 choices and 2 of those just became available in the last few months. I pull an 11,000 lb. fiver and it's all good.
My bud has a 12 Dmax 3500 with factory 20s.