You may remember that I installed a Lock Right in my rear axle and I promised a review of it. Well, I can tell you it is worth the cost and the time to install one.
Trails I used to force my way up spinning and clawing for movement are a thing of the past. Now I just start out in low range first or second gear and just creep right up the hill. It doesn't matter if it's large rocks, dirt or sand it just climbs right up like it was a pack mule, which I guess it is now.
I have drove my Jeep through places I could not go last year and probably shouldn't have gone this year. Not that it was an illegal trail, it was just a difficult trail I wouldn't try last year.
If your thinking about getting a Lock Right do it.