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Conductor's Special 2485K Spare Tire Dual Tank Delete Kit

(Premium Kit With Quick Filling & Moderate Pneumatic Use)


24 reviews

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Drain all the moisture and air out of your dual tank system with a simple push of a button!
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Double your air and double your fun by picking up our highest performing Conductor’s Special Kit designed for our spare tire dual delete bracket! Our spare Tire dual delete bracket cuts down install time in half and gives you a clean and compact way to install your conductor’s special 2485K train horn kit with twice the air! We even include the extra tank, fittings, and airline to make sure you have absolutely everything you need for your install. 

A train horn kit for those that won’t settle for anything but the best, the Conductor’s Special 2485K combines some of the best train horns you can buy with one of the best onboard air systems, giving you the top of the line kit your ride deserves. Our Nightmare edition of the Conductor’s special 2485 gives you an even cleaner look, with a matching stealth black 485C compressor to match your horns and tank. 

The Shocker XL train horns that are the staple of this train horn kit are some of the loudest horns you can buy. In fact, the only horns louder than the Shocker XL train horns are the authentic train horns we sell and they are only a couple of decibels apart.  Our Shocker XL train horns are also hand-tuned to US train horn chord specifications, meaning you are getting the same power and tone as a real locomotive. Constructed from an ultra-durable fiberglass-reinforced ABS composite with stainless-steel diaphragm and backed by a lifetime warranty against manufacturer defects, the Shocker XL horns are just as reliable as they are loud. 

Horns of this caliber deserve an onboard air system that can keep up and our Conductor’s Special 2485K does that and then some. Equipped with our stealth-black 2-gallon air tank and Viair’s latest and greatest compressor, the 485C, our Conductor’s Special 2485K provides up to 7 seconds of blast time and has the fastest recharge time of any of our kits, clocking in at only 50 seconds! Not only is this system incredibly fast, but our Conductor’s Special 2485K is a truly constant duty system with a 100% duty cycle up to 150 PSI, meaning you get an incredibly fast workhorse of a system able to handle any pneumatic jobs you can throw at it. 

Just like our original spare tire delete bracket, the spare tire delete dual bracket makes installing your train horn a breeze. A normal install without one of the spare tire delete brackets can take 6-8 hours. With our spare tire delete brackets, install time is cut in half with most installs taking less than four hours. If you are a DIY master, this is going to turn a full day project into a half-day project and if you are having it professionally installed, this bracket can pay for itself by saving you on hourly rates. Not only does our spare tire delete dual bracket save you time and money, but it provides you with a professional and stealthy way to mount your horn kit with twice the air!

    Important Notes:

    • VEHICLE FITMENT NOTICE: This bracket is not 100% plug-and-play with all vehicles. 2020-2021 Chevy & GMC 1500 and 3500 series trucks will require some modification to the mounting point for installation. If you are unsure, please contact us for assistance.
    • Fits most full-size pickups. 
    • The spare tire delete kit is shown assembled above for illustration purposes only. The kit will arrive as individual components and assembly will be required. Please check the install instructions in the section below.
    • Adding the S6 extensions to your STDK will increase the width from 20" to 29". Please make sure you have the clearance before purchasing.



      This video shows our Shocker XL Train Horn in a third-party decibel test alongside your typical "air horn" honked side-by-side at the same pressure. As you can see, no one even comes close to the insane volume and tone of our Shocker XL Train Horns!
      • High-efficiency & extremely loud
      • The horns are constructed from fiberglass-reinforced ABS for extreme durability through all harsh conditions.
      • Stainless steel diaphragms won't rust!
      • Manifold-less design for flexible installation
      • All-inclusive train air horn solution!
      • Heavy-duty compressor for faster fills!
      • All standard mounting hardware
      • Max honk time: 8 to 10 seconds
      • It can be heard from almost miles away!
      • The bracket has a Black Powdercoat finish 
      • Made from 14 gauge steel
      • Quick & easy install
      • Part Number: HK-S4-2485K
      • Horn: Shocker 4 train horn kit
      • Material: High-impact 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)
      • Flare: 5″ (127 mm)
      • Weight: 4.5 lb (2.04 Kg)
      • Fitting Size: ⅛″ M NPT
      • Tank: HornAir 2 gallon tank
      • Compressor: Viair 485C air compressor
      • Average Fill Time: 50 sec
      • Voltage: 12 volts DC
      • Air Flow: 2.24 CFM
      • Max Amperage: 23 amps
      • Maximum Duty Cycle: 100% @ 100 PSI
      • Assembled Length: 21"
      • Assembled Width: 23"
      • Assembled Height: 15"
      • Money-Back Guarantee/Refund Policy
        All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
      • Warranty
        Our Shocker XL Train Horns are backed by our lifetime manufacturer's defect warranty and the rest of the components in this kit are backed by our one-year manufacturer's defect warranty.
      • Satisfaction Guarantee offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
      • Cross-Shipments will not cross-ship returned merchandise.
      • Physical Damage Policy
        Physical damage to any product purchased at will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.

      Warnings & Notices

      Hearing Loss warning icon
      Hearing Protection Required

      This product produces extreme loudness. Proper hearing protection must be worn at all times during its operation. Hearing loss or permanent damage may result from unsafe use. Use this product in a safe and responsible manner and at a distance of at least 100 meters from others. Never operate this product in a closed environment, in close proximity to living beings, or where prohibited by law.

      Safety warning icon

      This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to

      Customer Reviews

      5.0 Based on 24 Reviews
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      Filter Reviews:

      Great Awesome System!!!!

      Awesome Horn!! Best I have ever heard!!


      Very loud

      I love this train horn, I previously had the conductors special 244. It is definitely a step up from that. Both of them are great but the 2485k is much louder especially with the 6 horn upgrade. I definitely recommend this kit to anyone looking for a loud horn kit.

      HornBlasters Conductor's Special 2485K Spare Tire Dual Tank Delete Kit ReviewHornBlasters Conductor's Special 2485K Spare Tire Dual Tank Delete Kit Review

      Train horn review

      I absolutely love my train horn and the tire delete is pretty awesome pretty easy to install a little time consuming no big deal overall it was pretty easy and I absolutely love the product I called horn blasters and request for a flight to fly behind my truck and they sent it love you guys appreciate everything I need anything I will definitely be calling you and recommending you to my friends thank you

      HornBlasters Conductor's Special 2485K Spare Tire Dual Tank Delete Kit Review

      "It's not an investment, it's a statement."

      I have had these on my 2016 Ram 2500 for about a month now. I was really impressed by the quality out of the box. I went all out and bought every option plus the 6 horn upgrade. These horns are fantastic and can literally be heard 3 miles away. Customer service was great when I had questions. Everyone in my neighborhood gets a kick out of them. My boss has ordered me to empty the tanks every day when I am leaving work. Even the local police nod in approval. Worth every penny.

      HornBlasters Conductor's Special 2485K Spare Tire Dual Tank Delete Kit ReviewHornBlasters Conductor's Special 2485K Spare Tire Dual Tank Delete Kit ReviewHornBlasters Conductor's Special 2485K Spare Tire Dual Tank Delete Kit Review

      Loudest set of horns I have ever owned

      Top quality, the best. Will forevermore purchase from here.

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