Colby Valve Permanent Valve Stem Replacement Kit | Heavy Duty Metal Emergency Valve Stems for Tubeless Tires | Quick Install from Outside of The Wheel | Made in USA from Quality 360 Brass Components

I’ll be honest I wasn’t sure this would work. It’s a must have item. Works wonderfully! Easy stem replacement right in the vehicle.

As the title says, these things work. I had an old, crusty valve stem on a tubeless tired used motorcycle I purchased. After about a year, it suddenly developed a catastrophic leak through the cracks in the valve stem, leaving me stranded temporarily. I didn't feel like paying tons of money for a shop to remove the tire and replace the valve stem, and I didn't have the means to remove a tire at home easily, so I figured I would give these things a try after someone recommended them on stromtrooper.com. What do you know? They work great, and they're dead easy to install, even without removing the tire. I tried to remove the old valve stem as best I could with some needle nose pliers and a flathead screwdriver and managed to get most of it out from the outside of the rim. Some pieces did fall inside the tire, but I haven't noticed any negative effects from there being a few small pieces of rubber in the tire. I put this thing in the rim, tightened it down, and voila, solidly sealed tire. This nicely machined replacement valve should probably be the default valve as it works, is easy to install, and is made of metal, not rubber. I pumped the tire up and it has held the same psi for about a month now. Very satisfied. Also, made in the USA.

These things really work! Our aftermarket TPMS system was causing the rubber valve stems to flex and contact the wheel at highway speeds.These seen pricey, but it was much less expensive than having the tires dismounted to install conventional metal valve stems.Installation was very straight forward, easy and fast.

Time saver for sure! Works awesome easy to install. Functions as it should , put these I to an atv tire thay hasn't been made for 40 years! They're in a old chevron style soft sided tire with the 3 lug hub cast into the tire on a 50 y/o atc installed a year ago, been abused by every kid in the family since, doesnt leak, works as it should, awesome product, highly recommend, in fact I ordered more just to have them on hand

These are awesome and avoid so much headache of trying to get a tire off the rim just to replace a valve stem. I used these on my backhoe as a permanent fix and have never had a problem with the tires leaking and it fit and sealed perfectly. Very durable and looks just like a normal valve stem.

Fantastic products !This is a must have for anyone on the road but specially valuable for Overlanders and Off-Roaders.High quality, Made in the USA 🇺🇸, solid, very easy to use and very compact set of tire valves that when you need it , you need it so you must have it…No need to remove tire from wheel to install this tire valve and wll you need is this kit and 7/16 inch wrench or even better a stubby 11mm wrench like the one I added to my kit which fits perfectly.I was able to accommodate everything - 2 tire valve kits both from the Colby Valve into 1 very small plastic container as shown in the pictures, including the stubby 11 mm combination wrench.Again tryly recommend this product to anyone on the road but specially off-roaders and Overlanders.Thank you Colby Valve for such an amazing product !

These are great and really come in handy if you are in a pinch and need to get up and running again.

The valve doesn't fit for me. It is high quality super easy and fast to install with the tire still on. Unfortunately with it not being flexible it interferes with my beadlock ring and can't be aired up. I like these so much I might drill a large hole in my beadlocks so I can run them. A must have in an emergency tire kit. I used it in a pinch with no other choice and only turned the nut a couple times(not even close to tight.) Then king it a few degrees And it still held air and I was able to get off the trail and drive home.