part of the deal. typically lockers are more used of road. A true trac is the most common for the DD trucks. it acts as an open diff. until a wheels slips and then locks up.
As for 4.56 gears and 35" tires, it is a perfect combo. you could get away with a 4.88 for a little more torque too if you want
As for 4.56 gears and 35" tires, it is a perfect combo. you could get away with a 4.88 for a little more torque too if you want