Placed my order with moser today! Built 12 bolt, beefed up eaton posi, 33 spline star flanged axels, and 3.73's. I had them widen the track 2" on each side. I did this because I am using HRE wheels that are 12" wide. I will still have to mini tub the bed but the design I want is a concave face wheel. Widening the rearend will prevent me from needing an extreme offset.
