Lock Right 1230 Lock Right Differential Review

Product fits and works great. The installation instructions are poor. The Internet and forums are a better source of information than the installation guide that comes with the product. I used to put a lock on the front of my Dana 30 and it worked great. Never got stuck and had no problems. I installed the rear locker and it's an automatic only. I climb 3.0-4.0 trails and use 33x12.50 tires and they have never let me down. Great product that I would recommend to anyone.