IF you buy this slide, do yourself a favor and back out the screws along the housing (the silver acorn bolts are unmistakable) and put a drop of Permanent Loctite on each of the threads and tighten them down. I drove a total of 5,000 miles or less with the appropriately-sized Iceco refrigerator on this Iceco slide when the bolts started coming out. By the time I got home to fix the problem, all of the bolts on one side were gone, creating a very DANGEROUS situation. Only two SMALL, LOOSE bolts were left holding my refrigerator from becoming a projectile the next time I hit the brakes! (Don’t worry, I secured the refrigerator with 2 big doorstops until I got home.)
IF you buy this slide, make sure to treat the bolts so that they don’t come out!!! Use Permanent LOCTITE or something similar. I don't know why ICECO doesn’t do this at the factory.