956VICTOR

Just put some 35 mud tires on my 2wd does anybody if I should swap my rear diff gears it's a 2wd 4.6 f-150

f150skidoo

It would'nt hurt but what gearing do you have already?

956VICTOR

Not sure what stock gears are

Guy9smiley2

Prob 3.55

Sillygirl

You should be fine for 35's, I wouldn't.

speeddemon86

All depends on how much money you have and if you tow a lot or haul heavy loads a lot you may want to but if the truck still feels like it has enough power for you then leave it be. Being 2wd it would be fairly cheap to swap gearing.