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  1. Tire Inflator
  2. Wheel Masters
  3. Inflation Kit
  4. 22-1/2 Inch Dual Tires
  5. Dually Vehicles
Wheel Masters 4-Hose Inflation Kit - 22-1/2" - 24" Dually - Hub Mount
Wheel Masters

Wheel Masters 4-Hose Inflation Kit - 22-1/2" - 24" Dually - Hub Mount

Part Number: WM8004
In Stock
$60.34
Retail:$89.88
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Stainless-steel-wrapped hoses take the hassle out of inflating and checking the air pressure of dual tires. Kit is designed for steel or aluminum rear wheels with wheel liners. Hardware included. Great Prices for the best tire inflator from Wheel Masters. Wheel Masters 4-Hose Inflation Kit - 22-1/2" - 24" Dually - Hub Mount part number WM8004 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Wheel Masters Tire Inflator - WM8004

  • Inflation Kit
  • Wheel Masters
  • 22-1/2 Inch Dual Tires
  • Dually Vehicles

Stainless-steel-wrapped hoses take the hassle out of inflating and checking the air pressure of dual tires. Kit is designed for steel or aluminum rear wheels with wheel liners. Hardware included.


Features:

  • Inflation kit lets you easily check air pressure and inflate your vehicle's dually tires
    • Relocates inner tire's valve stem to outer wheel and extends valve stem on outer tire
    • No crawling on the ground or reaching for valve stem on inner tire
  • Stainless-steel-wrapped, 2-ply rubber tubing with nylon braiding
    • Durable wrapping helps prevent hoses from cracking or leaking
  • Simple hub-mount installation with included hardware
    • Hoses attach to valve stems on inner and outer tires
    • Brackets mount on steel or aluminum rear wheels with wheel liners
  • 4 Hoses included
  • Made in the USA


Specs:

  • Application: inner and outer tires on 22-1/2" - 24" dual wheels
  • Overall length of hoses with straight valve extenders: 15"
  • Length of hoses with 90-degree-angled extenders from end of valve to 90-degree bend: 10-1/2"
  • 1-Year warranty


Checking and maintaining proper tire pressure is important for ensuring a safe, smooth ride and maximizing fuel economy, but it can be a real pain with dually tires. The Wheel Masters inflation kit takes the hassle out of checking air pressure and inflating your dual tires.


Two hoses extend the valve stem location of the inner tires to the outer wheels. This means no more crawling around on the ground or blindly reaching for the valve stem on the inner tire. Two 90-degree hoses are also included to make it easier to access the valve stems of the outer tires. And the stainless steel wrapping on the hoses helps prevent them from cracking or leaking.


Hub-Mount Installation

Inflation Hose Kit Hub Mount

The dually inflation kit is designed for steel or aluminum rear wheels with wheel liners.


  1. Install 2 of the included brackets on the hub of each outer wheel. Make sure to align the brackets with the valve stem and a hand hole.
  2. Attach the hoses with straight valve extenders to the valve stems on the inner tires.
  3. Attach the hoses with 90-degree-angled extenders to the valve stems on the outer tires.
  4. Run the hoses to the outer wheels and attach the hoses to the hub-mounted brackets.
  5. Screw on the valve caps.


8004 Dual Tire Inflators by WheelMasters - 22.5" - 24" Dual Wheels - 4 Hoses - Hub Mount - Stainless Steel

Replaces RMT8004





Customer Satisfaction Score:


Customer Reviews

Wheel Masters 4-Hose Inflation Kit - 22-1/2" - 24" Dually - Hub Mount - WM8004

Average Customer Rating:  4.7 out of 5 stars   (251 Customer Reviews)

Stainless-steel-wrapped hoses take the hassle out of inflating and checking the air pressure of dual tires. Kit is designed for steel or aluminum rear wheels with wheel liners. Hardware included.

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Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Jackie C
Expert Research:
Jackie C
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
Jeff D
Employee David F
Installed by:
David F
Employee David L
Written by:
David L
Employee Jacob T
Video Edited:
Jacob T
Employee Adele M
Updated by:
Adele M
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Dustin K
Video by:
Dustin K
Employee Jonathan Y
Video by:
Jonathan Y
Employee Kevin C
Test Fit:
Kevin C

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