Built for serious industry professionals, with features pros demand, like 40 percent thicker walls, smooth seam welds and a double-reinforced floor pan for long term durability, these boxes are a top pick for everyday truck owners. With room to spare, Seal-Tite Truck Boxes feature twin commercial gas struts that lift the lid automatically for easy, one-handed use; lockable, quick-release stainless handles and a long, single-lid design that's ideal for secure storage of expensive equipment, or bulky tools. Seal-Tite boxes are equipped with a weather-sealed domed lid and triple O-ringed push-button sealed locks, for weatherproof security. Heavy duty clamps offer easy, no drill installation on most models. Available in brite .080 diamond tread aluminum or smooth .070 polished aluminum finishes. Backed by LUND's Limited Lifetime Warranty.