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

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

Item # WM8005
Retail:$65.81
Our Price: $34.22
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Wheel Masters 2-Hose Inflation Kit - 22-1/2" Dually - Hub Mount 22 Inch Dual Tires WM8005
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Stainless-steel-wrapped hoses take the hassle out of inflating and checking the air pressure of inner tires on dual wheels. 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 2-Hose Inflation Kit - 22-1/2" Dually - Hub Mount part number WM8005 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (30)
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Wheel Masters Tire Inflator - WM8005

  • Inflation Kit
  • Wheel Masters
  • Hub Mount
  • 22 Inch Dual Tires

Stainless-steel-wrapped hoses take the hassle out of inflating and checking the air pressure of inner tires on dual wheels. 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 inner tires on your vehicle's dually wheels
    • Relocates inner tire's valve stem to outer wheel
    • 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 tires
    • Brackets mount on steel or aluminum rear wheels with wheel liners
  • 2 Hoses included
  • Made in the USA


Specs:

  • Application: inner tires on 22-1/2"dual wheels
  • Length of individual hose: 15"
  • 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 the inner tires on your dual wheels.


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. 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 the 2 included brackets on the hub of each inner wheel. Make sure to align the brackets with a hand hole.
  2. Attach the hoses to the valve stems on the inner tires.
  3. Run the hoses to the outer wheels and attach the hoses to the hub-mounted brackets.
  4. Screw on the valve caps.


8005 Dual Tire Inflators by WheelMasters - 22-1/2" Inner Dual Wheels - 2 Hoses - Hub Mount - Stainless Steel

Replaces RMT8005





Customer Satisfaction Score:


Customer Reviews

Wheel Masters 2-Hose Inflation Kit - 22-1/2" Dually - Hub Mount - WM8005

Average Customer Rating:  4.8 out of 5 stars   (30 Customer Reviews)

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

by:

etrailer provided the normal excellent advice, ordering and shipping information. The product installed as demonstrated in the etrailer video. Great experience. I will keep using etrailer.

Keith C.

4/25/2021

Still working nicely after 12 months, about 5000 miles.



by:

I rec'd my dually wheel / hub kit. Item#WM8005 came as a complete kit, plus it got here in only two days,which is great for coming by "carrier pigeon". I am totally pleased with the product, it fit as req'd . The service I rec'd from etrailer was GREAT the phone representative (Alcain) was VERY helpful, she is totally knowledgeable of the product lines she represents. She answered my questions, and took her time to explain the differences of the products I was looking for. Some over all I am PLEASED with etrailer and yes, I will recommend them and continue to use them.
Thank you



by:

Everything that's needed (parts) was included in the kit. The install was a breeze. Drilled out the old grommets to center the extension.



by:

Been using these for about a year now and they work great. I check my tire pressure often and only need to all air once in a while. Certainly no more than before I installed them and lot's easier.



by:

Back in 2014 I owned a Class C motorhome for which I bought a TPMS of the type with external sensors on the 6 valve stems. Over the next two years I had endless problems with air leaking from the several rigid types of valve stem extenders that I bought. Then, in 2016, I upgraded to a Class A motorhome and transferred the same TPMS to it with one big difference: Purchase of the Wheel Masters WM8005 dual tire inflation kit from etrailer. At one year and 10,000 miles later, there has been NO leakage from the inner duals, and I am very pleased with this purchase.



by:

These valve stem extenders worked perfectly for my situation. I have used them for about 4 months so far and my tires are all holding their pressure.



by:

Easier to install than expected. Watch the install video, it covers all of the steps necessary to install. Only tedious step is getting the extension started to turn on the inner valve stem. Much easier to air up inner tire. This kit replaced the original rubber extension. Now I will add TPMS.



by:

I just installed them today. They where for a hose that was leaking. So far, so good. I wish they came with the different degree's of adapters like my last set. Lucky I still had some around. Otherwise everything is good.



by:

This product installed simply and easily and works as expected. I replaced faulty valve stem extensions on my motorhomes dual rear tires. I would recommend it.



by:

Not sure, everything in the package looks good but it will be awhile till I can get them installed.

Dave

10/27/2022

Product works very well so far, mounting is still tight and there are no leaks. Like how it allows such easy access to the inside dual.



by:

I've had them installed for about a year, now, & have had zero problems. I've heard people say, "don't use extenders, they leak". Well, either they don't know what they are talking about or they've never had these.



by:

fast service, professional,this is how you run a company...thank you Larry S



by:

Excellent product, fast service. etrailer is great to work with.



by:

Easy install, no leaks, very satisfied

Robert

2/14/2020

It has been over a year since installation, no issues. Easy to clean, no leaks, excellent product.



by:

Arrived by specified date and product was as expected. I would recommend this store.



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I was pleased with the order and the items I received. But I think I have ordered the wrong type for my vehicle.



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Excellent looking product all components there.
would buy again


Commercial
Truck and Tire
Milton Fl.



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excellent service.



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See what our Experts say about this Wheel Masters Tire Inflator

Do you have a question about this Tire Inflator?


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Jameson C
Expert Research:
Jameson C
Employee David L
Written by:
David L
Employee Jacob T
Video Edited:
Jacob T
Employee Adele M
Updated by:
Adele M
Employee Wilson B
Updated by:
Wilson B
Employee Kathleen M
Video by:
Kathleen M
Employee Randy B
Test Fit:
Randy B

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