Rubber 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:
Specs:
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.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello neighbors and friends. Welcome back. I'm Steve with etrailer.com. Today, we're looking at the Wheel Master hose kit, a two hose kit. It's an inflation kit for 16 all the way up to 19 and 1/2 inch dually hub mounts. So basically, when you're checking and maintaining your proper tire pressure like we all do, right, for our preventative maintenance every year, it's very important to ensure a safe, smooth ride, and it's gonna also maximize your fuel economy if you're keeping your tire pressure constant and what they recommend from your manufacturer.
Now, I also know it's a real pain, you know, especially with dually tires and stuff, to get in there and check the PSI on your tires and that kinda stuff. Well, this will take care of that pain for you. The Wheel Masters inflation kit, it takes the hassle out of checking the air pressure and inflating those inner tires on your rear dually wheels. So what it's gonna do is it's gonna relocate your inner tires' valve stem to the outer wheel, so that way you can reach a lot simpler and faster and easy. You don't have to crawl on the ground, reach around trying to find it and all that.
So they're made of a nice two-ply rubber tubing with the nylon braiding. And they simply attach to the valve stem on the inner tires and then relocate up to the outer tire. Now, the brackets here do mount on steel or aluminum rear wheels with wheel liners. You got the two hoses, all the clamps, the hardware here. There's a couple of rivets here, so you may need a rivet gun as well or a rivet tool to crimp them into place.
It's got a nice one year warranty, and it's all got stainless steel hardware and steel wrapping on the hose to prevent them from cracking or leaking over time and that kinda stuff, so that will take care of that. And like I said, this will simply just let you easily check the air pressure and inflate the inner tires on your vehicle's rear duallys. Well, folks, a lot of information here. I hope this information's been helpful to you. It's a real nice product.
I recommended it if you have duals. I'm Steve with etrailer.com. Thank you so much for watching. Have a great day.
Ratings & Reviews
Makes checking that tire pressure so much easier.
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.
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.
Good quality and fast shipping. Would buy again if needed.
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.
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.
Not sure, everything in the package looks good but it will be awhile till I can get them installed.
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.
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.
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.
As described, well pleased with product. Recommend etrailer to all
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.
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.
Everything that's needed (parts) was included in the kit. The install was a breeze. Drilled out the old grommets to center the extension.
The product appears to be good quality. However, the package was still in Mo. after eight days and I needed the product prior to a trip. I ordered another set and paid $[XX] to have it shipped via UPS so I would have it delivered in time. Well, the original order finally showed up after 11 days and now they’re saying that I have to pay another $[XX] to return the first order to them. Not a good way to get customers.
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
With UPS shipping the package arrived on time and intact. I installed on the two inner wheels of my Fleetwood motor home. So far, no leakage and installation wasn’t bad at all. Would certainly recommend.
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.
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.
This item was exactly what I needed. They went in super simple and all is good.
Funny you should ask it was a piece of junk went to put it on and all it did was let air out of tire
Everything I have purchased from etrailer over the last 23 years has always been great.
Fits every time, works like OEM and Lasts.
FYI; all the items I have ordered go on my 1998 TOYOTA truck- which has 585,062 original miles on it.. original Engine, V-6, and original Transmission [certified by my local TOYOTA Dealer] or on one of my Farm Work Trailers.
I work my equipment hard and etrailer parts help keep it going.
Do you have a question about this Tire Inflator?
Info for this part was:
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.





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.