Colby Valve Ultimate Permanent Tire Valve Stem Replacement System | Valve Stem Short | No Need to Remove Tire | Tire Valve Stem Kit Made in USA from Quality 360 Brass Components

They work as described, fast and easy with a perfect fit and seal. High quality materials that should withstand any future tractor operator error while clearing brush and pushing piles of tree debris. Not to mention that the stronger metal valve steam look pretty darn nice.

These are awesome. Much stronger than regular valve stems and easy to install from the outside of rim. Maybe a little overpriced for what they are. I used these for my aluminum rv wheels to support the weight of tpms sensors on the ends. No issues after a few thousand miles with them.

Perfect for me to replace a broken valve stem on my tractor, becausee these tires were filled with fluid and using these valves allowed me to make a quick repair with out losing the fluid or breaking down the tire off rims. Easy peasy!! I will carry one of these in my camper because I have a lot of stem problems with those stems due to the TPMS transmitters mounted on the valve stems. These stems feel very strong and can be mounted into the recessed stam holes in the alloy rims, all without dismounting the tire. These are wonderful and worth the price several times over. Did I say they are very high quality- they are.

Worked perfectly. Used a 13mm (supposed to use a 1/2”) deep socket to tighten down ‘snug’ as the package says. No leaks, feels solid. Kinda butthurt that I didnt get the valve caps with the logo on it, just had generic black ones in the package for some reason.

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 things are awesome for anyone that drives. While off-roading with friends I cut my valve stem on a rock. It only sliced through halfway but I didn't have anything to repair it with. I used self vulcanizing tape some epoxy and bailing wire to hold it in place as to not leak all the air out. I make it back to camp and a guy that was leaving the area saw my repair and showed me these valve stems so when I got back home I bought 2 four packs for both my truck and jeep. You don't need to break the bead to get them on. 3 yrs later and I still drive with these on my truck and the old valve stem is still rolling around in my tire. They ain't cheap but the are so worth it. And incredibly easy to install. I use the shortest ones because I figure the shorter the stronger and less things to hit them on trails

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 worked great on my camper even at 80 psi.

Used this to replace a split valve stem on my van. The valve was easy to install and seemed to be doing the job, but there turned out to be a leak from the valve core which was not tightened enough inside the valve stem. This was obviously a very easy fix but make sure to order a valve core tool with this kit to check the core is tight before using. Otherwise, this has been on my van for a few months now with no issues, would definitely recommend carrying these as a spare if going on long trips or travelling off road

Haben mir schon häufig auf Reisen geholfen. Handhabung super einfach und schnell. Halten tun sie auch! Um sie heil wieder aus der Felge zu bekommen muss der Reifen abmontiert werden. Wirklich ein super Produkt, was in meinem Offroader als Ersatzteil nicht mehr fehlen darf. 2 Ersatzgummis sind mit dabei.

great product for an emergency . remember you will also need an inflator . you can get one on amazon : )

Very happy could not recommend more

I use RimGuard in my tractors. Over time, that product seems to weaken/dissolve the rubber around the metal part of a normal valve stem. Changing a valve stem without unloading the tire and breaking the bead is imperative in this situation! This product saves an inordinate amount of time and hassles. (Put a bit of dielectric grease on the bottom, tapered brass part before installing.)