I purchased this product to add to the storage capabilities of my 2002 Dodge Ram Quad Cab, and was very surprised at how well the product did its job. The Du-Ha storage system more than doubled the storage area under my rear seat, and can easily accommodate, fully packed bags, tools, recovery supplies, full sized long guns with range gear and ammo, or fishing poles with tackle.Installation of this product was surprisingly very simple. Using hand tools or power tools to loosen a few bolts, the stock metal fold out shelf under most rear seats in pickups can be removed, the bolts replaced and this product inserted in the shelves place. Once inserted the storage unit is stabilized with a provided bolt, and in roughly 30 minutes of your time it is installed. The optional dividers and racks, slide into place and use high density foam for the protection and security of your expensive firearms, fishing poles, or tools.In my personal experiences with this storage unit it is worth every penny spent on it and every minute spent to install it. This was added to my truck for the reasons listed in this review and has been done so actively since it was installed. The right hand side has held recovery gear, tools, ratchet straps and other random items in security and safety without even my rear seat passengers knowing whats under them.The other, what I will call two thirds of the unit, has been used for my various hobbies. I have thrown hot shotguns after skeet shooting, heavy bags of ammo and gear, dirty boots and hunting gear, wet fishing tackle and dirty tools that were all kept out of sight and out of mind. When I removed my gear the storage area was easily cleaned with common household products and withstood not only the abuse and filth, it took the cleaning products unlike many other low quality plastic products.I highly recommend this product to anyone with a vehicle that has the option for this to be installed, there are also endless possibilities for this item to be customized to your personal needs and used.