Secure Tank Holding: The Flame King Dual Propane Tank Rack securely holds two 40LB propane tanks, keeping them stable during transportation; this is essential for RVs and trailers to avert shifting or damage to the tanks while on the road. Easy and Quick Installation: Simply place your tanks on the base and tighten the tee bracket with the wing nut for quick installation; process is hassle-free, saving you time when preparing your propane tanks for travel or outdoor adventures. Powder-Coated Steel: Constructed from powder-coated steel, this propane tank holder for RV resists rust and weather damage; the tough material ensures the rack withstands exposure to the elements, making it ideal for long-term outdoor use. Designed for RV and Trailer Use: Specifically engineered for RV and trailer propane setups, the dual propane tank holder ensures maximum stability; this design keeps tanks from moving or tipping over, keeping your fuel source safe while traveling. Complete Installation Kit Included: The rack comes with everything you need for setup, including a tank base, steel rod, tee bracket, and wing nut; propane tanks are sold separately Slotted holes at the bottom are 3/8 of an inch wide; Package Dimensions : 29" L x 9" W x 2" H