Upgrade your truck with the Kleinn powder-coated custom steel heavy-duty mounting bracket, engineered specifically for owners of lifted trucks running oversized tires who no longer utilize their factory spare tire mount. This premium heavy-duty bracket provides the ultimate solution for utilizing that empty under-truck space, allowing you to mount a high-performance onboard air or train horn system directly to your chassis. The custom-engineered bracket is supported by the original equipment manufacturer factory spare tire winch, ensuring a clean, hidden installation beneath the truck bed. Expertly fabricated to fit our HK7 universal kit, this rugged steel bracket is precision-designed to host specific, genuine Kleinn components. It features pre-configured mounting locations that align perfectly with the model 6350RT air tank, the model 230 and model 730 train horns, as well as the model 6350RC and model 6450RC waterproof air compressors. This specialized design allows for a seamless, bolt-on layout when matching it with the intended Kleinn parts, though utilizing alternative components would require custom measurements and drilling new holes. Built to endure the toughest road and trail environments, this heavy-duty mounting bracket provides the ideal balance of clever original equipment manufacturer style placement and robust structural support that serious custom truck builds count on.