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These stainless-steel-wrapped hoses with a 135-degree bend 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:
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 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 135-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
The dually inflation kit is designed for steel or aluminum rear wheels with wheel liners.
Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
Ratings & Reviews

Jjklcnm
3/31/2026
The Tire Inflaters continue to perform well, though one of the braided lines leaked and had to replaced. I still recommend them because of the ease of maintaining the inflation.

Jeff
9/19/2025
These extensions have been very good. The pop rivets that hold the bracket to the center hub didn’t last. Easy fix to replace.

Christopher
2/8/2025
Been about a year since I installed the tire inflator kit and it is working perfectly, as advertised. Check tire pressure before every trip is a must and this kit makes it a breeze. Great access and no leaks!


Victoria H.
2/20/2025
That's good to hear you were able to get this sorted out, Doug! I'm happy you found something that works too, and we appreciate your feedback as well!

Cableup
2/7/2021
So a year later and etrailer reached out to me to update my review after a years use. Well, I havent thought about the kit much since I put it onto my duallie. I think that sums it up. They work. I dont have to visit with them except to make sure my pressures are where I want them and when I look at my wheels I like what I see. Good price, good kit, good results. Win.

Nick S.
12/1/2025
I appreciate that feedback and I am sorry to hear it did not work out for your setup. It sounds like you were able to find something that works. We will reach out shortly and help you out with a return.

Jenny N.
2/8/2024
I reached out to the manufacturer and they advised that with extreme heat it is possible that they are melting on the inside. However it would be the first time that they had heard about it happening. Would it be possible that oil ha gotten in or on the lines? Would you be able to send a picture of what you are seeing?




Robin
6/16/2019
My previous comments still apply
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Heather A.
3/25/2025
Thanks for the helpful tip. Photos look great!