With the #37780 Jeep hubs and Spicer 5-760X u-joints, the D35 should be fine with "light" wheeling on 38s, but like was already said, the amount of lift needed to get tires that size under there presents it's own set of issues (unless you're willing to do some major fender cutting, along with adding a bodylift).
Of course everyone's definition of "light wheeling" is different, so I could be wrong here.
thanks for the reply! I did plan on the upgrades to the hubs and joint this winter anyways, and custom fenders are in the works as we speak no mater if I stick with 35s or not. I was wanted to know if anyone had done it!
I still haven't been able to find anything on alloy axle shafts for the front?
I'm not sure most would consider mud puddles "hard" wheelingsome one ran 38.5x15 boggers up front on a stock d35. he did some hard wheeling too i believe, bunch of mud puddles. Im pretty sure his held up great. Just a matter of luck I guess. search for it
I'm not sure most would consider mud puddles "hard" wheeling