Kleinn TRX21-OBA Onboard Air System for 2021-2024 Ram 1500


Price:
Price$1,159.99Free Shipping
In StockOnly 3 left
Fast FREE ShippingMost orders ship same business day when placed by 2:00 PM ET · Typical delivery 3–5 business days
American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa
Truck ArmyGuarantee

We've got your six.

  • Arrives damaged or defective? We make it right.
  • Genuine name-brand parts
  • U.S.-based support from truck people
Report damage at delivery · See return policy

Description

At a Glance

  • Fits: 2021-2024 Ram 1500
  • Brand / Part #: Kleinn TRX21-OBA

Equip your vehicle with the Kleinn onboard air system, engineered specifically for owners who demand professional-grade utility and precision vehicle-specific fitment. This premium heavy-duty kit provides a reliable high-output air source directly on your chassis, allowing you to easily inflate large tires, power air tools, operate air suspension bags, or tackle demanding off-road challenges. The heart of this high-performance system features a model 6450RC 150 PSI waterproof high-output air compressor paired with a powder-coated steel three-gallon air tank. Both components mount securely beneath the truck using custom-engineered, direct-fit mounting brackets that bolt directly to existing factory locations. This system features a true 100 percent bolt-on installation that requires absolutely no cutting, welding, or drilling, allowing anyone to achieve a professional-looking setup. For ultimate utility, the package includes a remote-mounted quick connect, a high-pressure tire inflator hose with a dedicated storage bag, a 160 PSI panel-mounted gauge for effortless monitoring from inside the cab, and a locking air chuck equipped with an integrated digital pressure gauge and pressure release valve. System comes complete with all necessary air lines, wiring, and high-grade hardware. Built to endure the toughest environments, this complete package provides the ideal balance of discreet original equipment manufacturer style mounting and high-output pneumatic performance that serious truck builds count on.

Features:

  • 6353RT Air Tank Capacity: 3.3 gal
  • Tire Inflation Kit with Quick Connect Relocation Bracket Included
  • Vehicle-Specific Black Powder Coated Direct Bolt-on Brackets for Easy Installation
  • 6355RT Air Tank Capacity: 3.3 gal
  • 160PSI Air Gauge w/ Mount

Specifications:

  • Brand: Kleinn
  • Part Number: TRX21-OBA
  • Height (in): 17
  • Width (in): 22
  • Length (in): 24
  • Weight (lb): 43
  • Upgrades Available: Any Kleinn Air or Train Horns
  • Mounting: Model-specific brackets for air system, horn and horn support included
  • Model 6450RC: High Output Waterproof Air Compressor 200 PSI / 100% Duty Cycle
  • Model 6353RT: Air Tank Capacity: 3.3 gal
  • Model 1301: 160 PSI Luminated Air Gauge with Mounting Plate and Toggle Switch
  • Model INF-1: Tire Inflation Kit with Custom Luminscent Gauge Inflator and 24' Heavy Duty Hose with Quick Connects Attached.
  • Model 1302: Quick Connect Relocation Kit for Tire Inflation

Fits:

  • 2021-2024 Ram 1500 (TRX)

Fitment note: Tank: Below front skid plate Compressor: In Engine bay passenger side

Use the vehicle selector to confirm the fit for your exact truck before ordering.

Vehicle Fitment

You may also like

Recently viewed