>Anyone know much about pickup truck boxes and chests? These look ok, but how do they attach? Do they attach? Any recommendations on brands? Trying to keep it around $300 and would consider used ones, though I haven't seen many of those. This will be used mostly to keep our golf clubs in.
>
>http://www.truckboxdirect.com/DeltaAluminumPortableUtilityChests.aspx

I bought one of these 23 years ago when I bought my truck

http://www.truckboxdirect.com/WeatherGuardSteelSaddleBoxes.aspx

Still have the truck and the box, both in decent shape. The price has gone up quite a bit however.