What ever you do try to stick with Weatherguard. If this is the type of shelving your lookin into. I have had several vans and pickups done, and the adrian steel or ABS, or sometimes unamed grey shelves do not hold up. 1 year at best before things start to go south. Dirt roads will surely put them to the test. My weather guard units 10 years old on one is still not sqeeking or rattling. Pay special attention to the drawer slides. This was the first thing to go on the grey units. Now Weatherguard is cheaper too, never used to be. 170" WB 2500 van WG package 2800.00 Adrian steel 3970.00..............