Dirty Diesel Customs took their 2018 Ford F250 Super Duty to new heights—literally and figuratively—for the 2018 SEMA Show. Outfitted with Any Level lift suspension, Specialty Forged wheels, and Fusion Bumpers, this build exudes both style and raw performance. But no show truck is complete without a horn that’s as bold as its presence.

That’s why they installed our Conductor’s Special 244K Spare Tire Delete® Kit. The Shocker XL train horns—hand-tuned for authentic locomotive sound—are mounted cleanly under the bed using our Spare Tire Delete bracket. The result: a loud, commanding blast that cuts through any noise, whether you’re navigating traffic or announcing your arrival at a show.

The integrated onboard air system doesn’t just power the horns—it’s also ready for tire inflation, air tools, or supporting load-leveling suspension, adding serious utility to an already impressive ride.


Feature Highlights:

  • Shocker XL Train Horns – Extreme volume with real train sound

  • Spare Tire Delete Mount – Clean, secure install in factory spare location

  • 2-Gallon Air Tank & Compressor – Fast recovery, compact fit, real-world use

  • Functional Air System – Inflate tires or power air tools on the go

  • Built for Big Builds – Perfect for lifted or modified trucks needing a clean horn setup

  • SEMA-Proven – Show-ready install that’s as loud as it is clean


Upgrade Your Truck:

Ready to give your truck a voice as bold as its build? Equip it with the Conductor’s Special 244K Spare Tire Delete Kit.

UP TO 1500% LOUDER

UNLIMITED HONKING

ZERO
DELAY

CAPABLE ONBOARD AIR SYSTEM


HornBlasters Conductor's Special 244K Spare Tire Delete® Kit

PRODUCT

PRICE

€1,123.95
ADD TO CART
HornBlasters Conductor's Special 244K Spare Tire Delete® Kit
€1,123.95
ADD TO CART

SPECIFICATIONS

Part Number HK-S4-244K-STDK
Honk Time 3-5 Seconds
Operating Pressure 150 PSI
Restart Pressure 110 PSI
Voltage 12-Volt DC
Horn Shocker 4 Train Horn Kit
Horn Material High-impact fiberglass reinforced ABS
Horn Measurements № 1 19.50″ (495.30 mm)
№ 2 16.25″ (412.75 mm)
№ 3 14.75″ (374.65 mm)
№ 4 12.75″ (323.85 mm)
Air Tank HornAir 2-gallon 6 port air tank
Average Fill Time 50 Sec
Max amperage 25 Amps
Maximum duty cycle 100% @ 100 PSI / 50% @ 200 PSI
Flow Rate @ 0 PSI 1.75 CFM
Assembled Length 21"
Assembled Width 23"
Assembled Height 13"
Assembled Weight 40 lbs

Show Off Your Build:
Already installed your train horn kit? Send us your photos and we might feature your ride next! Click the button below to submit your install photos to our media submission form!