Spare Tire Mount

Upgrade your truck with the Kleinn spare tire location train horn and onboard air system, engineered specifically for owners of lifted trucks running oversized tires who no longer utilize their factory spare tire mount. This premium heavy-duty kit delivers the legendary, earth-shaking blast of our Demon model 730 steel triple train horns paired with professional-grade utility, and everything needed arrives in one box for a simple, professional-looking setup. The entire high-performance package mounts securely beneath the truck bed using a custom-designed bracket that is fully supported by the original equipment manufacturer factory spare tire winch. This innovative setup ensures an easy, bolt-on installation that fits most full-size trucks without requiring cutting, welding, or drilling. Providing the pneumatic power for the system is an industry-exclusive, heavy-duty 100 percent duty cycle waterproof air compressor paired with a three-gallon air tank, creating a versatile onboard air station capable of inflating large tires, powering air tools, or operating air suspension bags. For added utility, the package includes a remote-mounted quick connect, a high-pressure air hose for tire inflation, and a dedicated storage bag. For enthusiasts looking to maximize their acoustic performance, the entire setup can be upgraded to deliver an even louder blast by adding the part number 6890 Ultra BlastMaster valve upgrade kit. Built to endure the toughest environments, this complete system provides the ideal balance of clever, hidden original equipment manufacturer style mounting and high-output performance that serious custom truck builds count on.

Additional Information

Kleinn USTL-734 - Universal Spare Tire Mount - The Demon Steel Train Horns / Onboard Air Complete Kit

Part Type

Spare Tire Carrier Mount

• Custom mounting bracket that hoists all components up in place of the OEM spare tire using the factory dongle.
• Model 6350RT 3 Gallon Steel Air Tank - Internally coated with Cortecâ„¢ for anti-corrosion - Black Epoxy Exterior Finish- Nine (5) 1/4" & (1) 1/2" NPT Ports
• Model 6450RC 200 PSI - High Output - Waterproof Air Compressor
• Model 730 Demonâ„¢ Triple Train Horn Produces 157.8 Decibels - (Trumpet sizes 19.25", 14.25", 11" - Each Horn Base adds 3.5")

Note in regards to wheels and tyres.

Unless otherwise stated, wheels and tyres are supplied individually. They are not typically listed as a full set since most vehicles run different widths and offsets front to rear. Please carefully check your PCD, width and offset (ET) when choosing wheels or wheel and tyre packages. If you need more information or clarification, contact StreetFX customer support prior to ordering.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information

Horns, Spare Tire Location, Model 730 Train Horn, 3 Gallon Tank, Kit

Kleinn spare tire horns are the perfect solution for Super Duty diesel truck owners who have lifted their truck and are running oversize tires, installed an aftermarket bumper or added a behind the bumper winch. The horns mount on a custom designed bracket that mounts where the factory spare tire would normally mount. The kits include the Demon Model 730 steel triple train horns, a heavy-duty 100 percent duty cycle waterproof air compressor, 3-gallon air tank and every part needed for simple, bolt-on installation. This is the loudest, largest, and most aggressive train horn on the market, bar none, however, this system is fully upgradable to be even louder by adding a Kleinn Ultra BlastMaster valve upgrade kit (sold separately) for a truly earth-shaking experience.