Re: 2388 quadtrac?
If you mean ground friction (scrub) there's a lot more with tracks like I said as long as it's wet their great but when it's dry turning on dry ground is like trying to turn with diff. lock on rwa helps to turn. warning, stay off the brakes, use lightly these hubs an frames on the tracks and 21-2388 aren't made to turn like a cat dozer, have heard of some pretty nasty tear ups