I broke the drivers side rear, again (due to the Rhino falling off the back of my truck rack when the two bi-fold ramps broke at the weld for the pivot points). I had previously replaced that axle with an Alloy USA #95014 axle bought from Amazon. Now it is discontinued. About the only option I have found is Summers Brothers +6" axle, which is 3/16" shorter than the Alloy USA that broke. Summers Brothers is rather pricey, but if it lasts, that's no biggie. Sure hoping the 3/16" is within the correct operating range. Anyone aware of another option for tis axle?