Product Experts Available Now!
Call 1-800-940-8924
Wheel Masters 2-Hose Inflation Kit - Up to 22" Inner Dually - Hub Mount
(77 reviews)
Price: $42.43
In Stock
Wheel Masters
Wheel Masters 2-Hose Inflation Kit - Up to 22" Inner Dually - Hub Mount
Part Number: WM8002
In Stock
$42.43
Retail:$59.98
You Save: 29%
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
Need help with installation?
Locate installers near me- All Info
- Reviews (77)
- Q & A (0)
- Photos
Wheel Masters Tire Inflator - WM8002
- Dually Vehicles
- Inflation Kit
- 16 - 19-1/2 Inch Dual Tires
- Wheel Masters
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
- 2 Hoses included
- Made in the USA
Specs:
- Application: inner tires on up to 22" dual wheels
- Individual hose length: 13"
- 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
The dually inflation kit is designed for steel or aluminum rear wheels with wheel liners.
- Install the 2 included brackets on the hub of each outer wheel. Make sure to align the brackets with a hand hole.
- Attach the hoses to the valve stems on the inner tires.
- Run the hoses to the outer wheels and attach the hoses to the hub-mounted brackets.
- Screw on the valve caps.
8002 Dual Tire Inflators by WheelMasters - Up to 22" Inner Dual Wheels - 2 Hoses - Hub Mount - Stainless Steel
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
- Wrong item was ordered
Ratings & Reviews
4.7
77 reviews
by:
Brian
03/10/2025
They work and don’t leak!
Brian
3/11/2026
12 month follow-up. This inflation kit has made it all the way from Mississippi to Deadhorse, Alaska on the Dalton Highway and through most of western Canada on our Overland Rig with zero issues. I highly recommend these!
Heather A.
3/11/2026
@Brian I actually looked up photos of Deadhorse, Alaska after reading your comment, and wow, that is quite the trek. The Dalton Highway is no joke, so the fact that your inflation kit handled that entire run with zero issues really says something.
I promise I will not beat a Deadhorse with more praise, but that is seriously impressive. We really appreciate you coming back with a 12 month update because real world trips like that are the ultimate test. What was the highlight of the drive for you?
by:
Jeff
09/15/2025
I installed the Wheel Master 2-Hose kit on my 2024 Chevy Silverado 3500 dually. The installation was very easy. I haven't detected any leaks yet. Time will tell.
by:
Robert
06/20/2026
This item was exactly what I needed. They went in super simple and all is good.
Lazer S.
6/24/2026
Glad to hear it, Robert! These definitely make getting to the inner valve stems a lot easier to get to! ^___^ What did you install these on?
by:
Rich
11/30/2019
I bought this item to solve a very specific problem with dual wheels on an RV. I wanted to mount tire pressure monitors solidly and was not able to do what was needed without having a flexible stem and these added just what I needed to let the valve facing inward, go in and then bend to come out to mount the monitor on the wheel cover. The correct length for my situation and seem to be very nice and sturdy as I have been using them for about a year now. Good point with E-Trailer reviews as they waited the year and prompted my review. Good service, good price and seem to have very good ethics to combine with the good product they sold!
Happy with the purchase but I would still throw out that it does take some thought to get it set the way I wanted it to work. Perhaps not for every user/DIYER but worked great for me.
Happy with the purchase but I would still throw out that it does take some thought to get it set the way I wanted it to work. Perhaps not for every user/DIYER but worked great for me.
Richard C.
12/1/2020
Works great. Mounted the TPMS sensor solidly and not looked at them again. Just what I needed!
by:
Martin
05/10/2019
Just like the person said it was the guy was right on the ball
by:
Michael
12/28/2019
As described, well pleased with product. Recommend etrailer to all
Michael
12/29/2020
Great
by:
Jack S
12/15/2019
Very pleased with these hoses. Easy to check & air tires now.
The only thing I do NOT like is the nuts are NOT quality stainless. The rust badly.
The only thing I do NOT like is the nuts are NOT quality stainless. The rust badly.
by:
Evelio
01/28/2021
The product worked as advertised. The most difficult part was removing the dang decorative lug nut cover. Wow, what a mess, but the product is awesome.
by:
Reno
04/23/2018
Makes checking that tire pressure so much easier.
by:
Phillip
12/09/2024
Good quality and fast shipping. Would buy again if needed.
by:
Bobbie
03/18/2020
Received Item just as described and shown in photos. Just what I needed. Dual wheel inflation kit.
by:
Joaquin E
05/03/2020
Prompt delivery, and product delivered as described
Joaquin R.
5/4/2021
A little effort to install, but worth the effort
by:
John
04/25/2025
Shipped super fast. Quality looks great
by:
J.Dean
06/11/2016
Nice product, finally got. But had already bought another set do to over 2 weeks to get. called several times and was told I would get E-mail back. they were 13inches long which is what I was looking for.
by:
Mario
01/13/2023
I was only able to install one of the items because it was to difficult to install on other tire
by:
Michael
08/10/2023
easy to install and working fine a year later
by:
Anthony
11/19/2022
Quality looks very nice,will try out and report back but happy as of now, feel that it's a great purchase.
by:
Russ
07/17/2021
Simple and easy to install. Great product.
by:
Susan
04/02/2022
Perfect with fast delivery
by:
James
01/28/2021
by:
Tim
05/11/2026
by:
Richard
11/01/2021
by:
Dario
03/01/2025
by:
Keith
03/24/2021
by:
Scott
06/14/2021
25
77
true
Show More Reviews
See what our Experts say about this Wheel Masters Tire Inflator
- Valve Extenders For Chevy Dually TruckThere isn't a specific fit for your Chevy 3500 dually, as valve extenders are generally universal. The right one depends on how your wheels are configured, and for one that uses brackets that mount to rear wheels with wheel liners there is the Wheel Masters 2-Hose Inflation Kit - Up to 22" Inner Dually - Hub Mount # WM8002. Or if your truck does not have wheel covers or liners there is the Wheel Masters 2-Hose Inflation Kit - 16" to 19-1/2" Inner Dually - Hand Hole Mount # WM8009. This...
view full answer... - Replacement Valve Extender for Dual Rear Wheels Using a Tire Pressure Monitoring SystemWe have a few options for you. It will depend on the wheel set up that you have. I have included a couple of our options. One for if you do not have wheel covers or liners and one for if you do have wheel liners. Designed for steel rear wheels without wheel covers or wheel liners: Wheel Masters 2-Hose Inflation Kit # WM8009 (Hand Hole Mount) designed for steel or aluminum rear wheels with wheel liners: Wheel Masters 2-Hose Inflation Kit # WM8002 (Hub Mount) If one of these does not fit...
view full answer... - Wheel Master Tire Inflator Kit for Inside and Outside Wheels of Ford F-350 Dually If instead you went with the part # WM8001 over the # WM8002 you'd also get a set of inflators for the outside wheels as well as the inside wheels.
view full answer... - Tire Inflation Kit for LTV 2021 Unity on Mercedes-Benz Sprinter Chassis The Wheel Masters 2-Hose Inflation Kit # # WM8002 will work for your RV. It is designed to fit 16 - 19-1/2 Inch dual tires, which from what I was able to find the Sprinter chasis has 16" wheels. You would need to pick up a 130 degree valve extender. The 130 degree isn't a popular degree, the closest we have is the Wheel Masters Tire Pressure Valve Extenders - 135-Degree Bend # WM8029135 which provides you with 135 degrees.
view full answer... - Which Wheel Masters Inflation Kit Fits 2021 Ford F-450 Super Duty?We do! If the 22" Inflation Kit # WM8005 is a little too large for your 2021 Ford F-450 dual wheel, then I recommend the Wheel Masters Inflation Kit # WM8002. This kit is ideal for wheel sizes 16" to 19-1/2" large. From what I know of your Ford F-450 is that it usually come with 19-1/2" wheels, which means # WM8002 will be a great fit for you. Each hose is 13" long and is compatible with tire sensors like the Tire Minder TPMS # TM69FR.
view full answer... - Inflation Kit Recommendation for 2022 Thor Four Winds Motorhome with Dual 16" WheelsThe Wheel Masters Airless 2-Hose Inflation Kit WM80092 you mentioned is designed for 16" wheels while the Wheel Masters 2-Hose Inflation Kit # WM8005 is for 22-1/2" wheels so the 80092 would be my recommendation if it wasn't a discontinued kit. Because of this I recommend checking out the Wheel Masters 2-Hose Inflation Kit # WM8002 which has the same type of design as the first two kits you were looking at. I'm also linking our selection of hose inflation kits that work with your 16"...
view full answer... - Recommended 90° Valve Extender and Inflation Hose Kit for a 2021 Freightliner S2RV ChassisI'm not seeing where it states you can't use the Wheel Masters 4-Hose Inflation Kit - 16" to 19-1/2" # WM8001 with your 2021 Freightliner S2RV chassis, but in any case I'd just recommend using the Wheel Masters 2-Hose Inflation Kit # WM8002 with the Wheel Masters Tire Pressure Valve Extenders # WM802990. These hose inflators will work fine with your Freightliner S2RV chassis, measure 13" long, and the 90° extenders have an overall length of 1 1/2" with a 1" long bend. These sound like...
view full answer... - Wheel Masters Hose Inflation Kit Flexibility with Steel Braided Outer HoseThe Wheel Masters 2-Hose Inflation Kit - 16" to 19-1/2" Inner Dually # WM8009 has a 2 ply rubber tube that is wrapped in stainless steel. It will give you a flexible hose as you can see in the attached video. As you stated the length is 7 inches overall. It will be only slightly less flexible than the rubber hose alone. If you need a little more length # WM80092 will have a length of 7-1/2 inches. If that is not enough than the # WM8002 is a 13 inch length which is the next size.
view full answer... - Can the Wheel Masters 2-Hose Inflation Kit Be Used with TPMS SensorsI spoke to my contact at Wheel Masters about the Wheel Masters 2-Hose Inflation Kit part # WM8002 and they informed me that you won't have any issues using this kit with TPMS sensors. The reason for this is that the lines in this kit are pressurized up to the valve stem. If you were to use a set of non-pressurized line (airless) like the Wheel Masters Airless 2-Hose Inflation Kit part # WM80022 then that is where you would run into issues with leaking so use with TPMS sensors is not advised.
view full answer...
Do you have a question about this Tire Inflator?
Info for this part was:
Edited by:
Leah B
Installed by:
Jeff D
Expert Research:
Jameson C
Written by:
David L
Updated by:
Adele M
Updated by:
Wilson B
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Victoria H.
3/11/2025
That's awesome Brian! What more could you ask for?