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Featured Install
Conductor’s Special Spare Tire Delete
2020 Ford F150
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4-chime Shocker XL Spare tire delete Dual 2-gallon tanks 150 PSI 3–4 hr install
2020 Ford F150 Shocker XL.
Shocker XL.
Spare tire delete.
King Ranch presence.
Conductor’s Special 2HB Spare Tire Delete Kit
Unleash a wave of superior loudness with Paul’s 2020 Ford F150 Crew Cab King Ranch, equipped with our Conductor’s Special Spare Tire Delete Kit. This kit features our Shocker XL train horns, guaranteed to assert a bold presence on every journey. The included high-performance onboard air system — dual 2-gallon air tanks and a heavy-duty compressor — can inflate tires, power small air tools, and even support air suspension or load-support systems.
Designed to occupy the spare tire location in most full-size pickups, this setup delivers rapid recovery and extended honk time while taking the guesswork out of component placement. The included Spare Tire Delete Bracket cuts install time from 6–8 hours to roughly 3–4 hours. It’s more than a train horn for your truck — it’s a truck horn upgrade that marries function with style.
- Shocker XL train horns: four hand-tuned ABS bells with US locomotive chord
- Dual 2-gallon tanks: roughly 6–8 seconds of honk time with fast recovery
- AC-2 air compressor: 1.56 CFM with 110/150 PSI pressure switch
- Spare Tire Delete Bracket: mounts in the factory spare location for a faster install
- Onboard air utility: tire inflation, small air tools, and suspension-ready capacity
- Complete kit: Black Widow valve, gauge, airline, wiring, hardware, and instructions
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What’s in the box
Includes
- Shocker XL Train Horns
- Spare Tire Delete Bracket
- HornAir 2-Gallon 6-Port Air Tank
- AC-2 Air Compressor
- 110/150 PSI Pressure Switch & Relay
- Black Widow 1/2″ Electric Air Valve
- DOT Airline, Fittings & Wiring Kit
- Mounting Hardware & Instructions
The kit
Specifications
Conductor’s Special 2HB Spare Tire Delete Paul’s F150 runs the HK-S4-2HB-STDK: Shocker XL horns, dual 2-gallon tanks, and an AC-2 compressor on the Spare Tire Delete Bracket.
150PSI Operating pressure
4chimes Shocker XL train horn
6–8sec Continuous honk
2×2gal Dual air tanks
| Kit | |
| Part number | HK-S4-2HB-STDK |
| Operating pressure | 150 PSI |
| Restart pressure | 110 PSI |
| Voltage | 12-Volt DC |
| System max amp draw | 25 A |
| Assembled size | 21″ L × 23″ W × 13″ H |
| Assembled weight | 40 lb |
| Horn | |
| Horn | Shocker 4 / Shocker XL train 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 system | |
| Air tank | HornAir 2-gallon 6 port air tank (×2) |
| Tank length | 17″ (431.8 mm) |
| Tank diameter | 6″ (152.4 mm) |
| Tank height | 7″ (177.8 mm) |
| Tank weight | 10 lb (4.54 kg) each |
| Compressor | HornBlasters AC-2 air compressor |
| Air flow | 1.56 CFM |
| Compressor size | 8.75″ L × 4″ W × 6.6″ H |
| Fill rates | |
| 2.0 gallon · 0 to 150 PSI | 2 min. 50 sec. (± 10 sec.) |
| 2.0 gallon · 110 to 150 PSI | 50 sec. (± 05 sec.) |
Frequently Asked Questions
What makes the Conductor’s Special perfect for Paul’s 2020 Ford F150 King Ranch?
The Conductor’s Special Spare Tire Delete Kit delivers premium performance with far-reaching sound — ideal for luxury trucks like Paul Young’s 2020 Ford F150 King Ranch Crew Cab. With 150 PSI operating pressure, Shocker XL train horns, and dual 2-gallon tanks, it provides excellent performance with professional-grade components designed for versatile, clean installs.
Which horns are featured in the Spare Tire Delete Kit?
The Conductor’s Special includes our Shocker XL Train Horn — the loudest horns we make short of authentic locomotive horns, hand-tuned to the US train horn chord.
What makes the spare tire delete ideal for this install?
On trucks like Paul’s where bigger wheels and tires mean the spare isn’t needed, the Spare Tire Delete uses that empty space and delivers the fastest install we offer.
How much honk time does this system offer?
This system offers roughly 6–8 seconds of honk time between the two 2-gallon air tanks.
Can the air system be used for tire inflation and running small air tools?
Yes. The onboard air system can inflate tires, power small air tools, and support air suspension or load-support systems — all from the same dual-tank setup.
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