Our fully adjustable NHRA-accepted fire extinguisher seat mount installs easily in many (though not all) vehicles, attaching to the seat rail bolts or above the slider of the driver or front passenger seats.* Not only does this put the extinguisher at your fingertips, but it avoids the need to drill mounting holes into your vehicle. Featuring lightweight, durable aluminum construction and black powder coat finish, this patented mount accepts H3R Performance ProLock, Extreme Duty and standard brackets for 1 lb. to 5 lb. extinguishers. The black powder coat finish SM01BK is designed to attach to the seat rail bolts or above the slider of the driver or front passenger seats (may restrict forward seat motion on certain vehicles). This puts the extinguisher at your fingertips, and it avoids the need to drill mounting holes into your vehicle.