Review on Enhance Performance with Mag-Hytec Rear Differential Cover for Dodge Van, Ram 1500, Durango & select Dakotas (12-9.25 axle) by Reid Rickerson

Works good looks good fits perfect no leaks and now my rear diff runs a little cooler and definitely lasts longer. Some other reviewers had legitimate concerns that the spare tire (mounted under the pickup truck bed) could come in contact with this extended differential cover. I've checked it out and it doesn't look like it's happening even with the suspension going all the way down, but I haven't loaded up my truck yet to see what might happen, but it doesn't look like it right now ever happen on the link.