6-Pack Chrome 45 Degree 90 Degree 135 Degree Angled Wheel Tire Tyre Valve Stem Extension Adapter for Car Motorcycle Bike Truck RV's Scooter Universal Extenders (Valve stem Extensions)

These worked great for my application on our 2018 FR3 30DS, Ford F53 chassis. I used two together on the rear outer tires, this got the valve stem to where I can actually check, fill and mount my TPMS easily. I used the other in the set for the front tire, again, now I can fill, check, and tpms without pulling the wheel cover. Great purchase, don't leak, you just have to install them tightly. I did add a touch of blue thread lock as I installed.

I love these valve extensions, although I'll only use one set of them, but having the extras is a plus just in case the need for them arises, also like how they're made of steel, which is nicely plated to reduce rusting, I'll be using mine exclusively for my electric unicycle, I highly recommend these for any hard to reach air valves, they will make adding air to a tire a strees free operation!

Received 1 of 6 pieces. Glad I wasn't in a rush to use. Order Picker/packer must've fallen asleep at the wheel. Will update review when replacement order arrives.Update-7-24-2019: This product would get 5 stars if they had self-sealing valve stem caps. Very solid product.

I've owned and used valve stem extenders in the past and these are some of the cheaper ones that I’ve encountered. They are thin and lightweight and they just don't feel like a high-quality item when you hold them in your hand. With that said, they work for my purpose. I have a Class C RV on a Ford e450 chassis and these do make it easier to get to the valve stems on both the front tires and the dual tires on the rear. Due to what feels like poor quality though, I won’t leave these on the tires for fear of leaks… I’ll only put them on when I need to check / add air.My biggest gripe about these though, and the main reason for the low rating, is what happens when you first screw them on. When you get them on about half way, they start releasing air and continue releasing air until you get them completely screwed on. There’s no way to stop this. I’ve tried them on multiple tires on multiple different vehicles and I’ve tried screwing them on in a variety of different ways (fast, slow, at different angles, etc.). But nothing matters, you just have to accept the fact that you are going to lose a considerable amount of air when you put them on. I’m not sure if this is a defect or just the way that these are designed / intended to work but I’ve never experienced this with other valve stem extenders that I’ve used.

I had a flat on my RV. had to call someone to repair it. The man came out removed the extension from my tire. So the next time I went to put air in it, you guessed it the air line could not reach the valve stem. So we purchased these to replace the missing one. It worked great.

They are working fine so far. I used them on the front wheels of my motor home. I only needed the 45 degree extenders but, 6 were about the same price as 2 from Camping World. I might can use the others for some other apps. They took some time to install but, not because of the extenders. The valve stems mounted to the wheels are short.

I bought these because of the difficulty in getting a gauge or compressor on my Honda VTX 1800C. Quality seemed good and they made it easy to gauge . Now for the bad news. Riding from Erie, Pa. to New Hampshire on twisty back roads I was having to fight my bike through the turns as it was handling very squirrely. I stopped to see what was wrong. My rear tire was almost completely flat. The 45 degree fitting had come loose and let the air out of the tire, creating a dangerous situation.. I would advise using these to check tire pressure and ad air only, then replace with regular valve cap. The front tire was ok, but I removed the 45 degree extender

No leaks. I used on the dualies in my motorhome and to get the proper angle I used 2 per tire, now I can very easily put air in those 2 outer rear tires. Even though they are on very solid I was concerned they might loosen up due to vibration or centrifugal force so I installed rubber stem stabilizers and now they are fixed solid in center of wheel.opening. checking air pressure and adding air is now fast and easy.

I found this not fitting my motorcycle wheels and it needed to be a different angle than what I got. AND, I cannot leave this on the wheel because it throws the balance off. So the concept is good but it doesn't stay on nor do the angles work for me. It might work for you if it's not for a wheel that constantly rotates and affects its balance.