Originally Posted by logangrin
If i just mud it, would i be okay?
You NEED to Regear, upgrade brakes, and upgrade your rear axle for 35" tires unless you only drive on road (in that case, cross off the rear axle) A 4banger with stock gearing will be horrible on the highway with 35" tires. Stock brakes need to be upgraded to either high performance rotors and brakes like Black Magic or a whole new brake kit that will upgrade the calipers as well. The Dana 35 would be pretty scary on 35" tires with no upgrades, most agree 33" with gentle throttle is the max. If you are in the mud where you are spinning the tires fast and may suddenly grab traction, your axles will be taking lots of stress.
If I were you I would stay with 33" tires and use the money saved on brakes and a Regear to either upgrade the Dana 35 with a Super 35 kit or replace it with a Dana 44 or ford 8.8 with a locker. A locked rear end will make a huge difference offroad when you are used to an open differential or LSD.