Kleinn Air Horns
Kleinn Spare Tire Kit w/ Black Triple Horns/ 150 PSI Waterproof Air Compressor / 3.0 gal Air Tank
SKU: K00Y USTL-734
Description
Part #: USTL-734
The USTL-734 is the solution for truck owners who have lifted their truck and are running oversize tires and are not using the spare tire location. The entire system mounts on a custom designed bracket that is supported by the OEM factory spare tire winch. The kit includes The Beast Model 230 Triple Train Horns, a heavy duty 100% duty cycle waterproof air compressor, 3-gallon air tank and every part needed for simple, bolt-on installation on most full size trucks. Can be upgraded to be even louder by adding a P/N 6885 BlastMaster Plus Valve Upgrade Kit. System also includes a quick connect tire inflator with air hose and storage bag.
Spare Tire Location Kit w/730 Horn & 6450 Compressor Kit Complete.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Kleinn Air Horns |
| Part Number | K00Y USTL-734 |
Videos
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy