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🚀 Upgrade your ride with the valve stem that installs in a flash and lasts for miles!
The Colby Valve Permanent Valve Stem Replacement Kit offers a heavy-duty, quick-install solution for tubeless tires. Made in the USA from premium 360 brass, it fits most standard .453 valve openings, including deeply recessed ones, without removing the tire. Trusted by thousands with a 4.7-star rating, it ensures a secure, durable seal with recommended torque settings for professional-grade reliability.



| ASIN | B06Y1TQZK4 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #10,052 in Automotive ( See Top 100 in Automotive ) #7 in Tire Valve Stems |
| Brand | Colby Valve |
| Brand Name | Colby Valve |
| Color | Brass |
| Compatible with Vehicle Type | Most standard .453 wheel openings (including but not limited to riding mowers, trucks, ATV/UTVs) |
| Customer Reviews | 4.7 out of 5 stars 1,192 Reviews |
| Fit Type | Vehicle Specific Fit |
| Item Diameter | 0.45 inches |
| Item Highlight | Made in USA, 360 Brass, Heavy Duty Tire Valve Stems for Tubeless Tires, Installs Outside Wheel, No Tire Removal, Truck ATV |
| Manufacturer | Colby Valve |
| Manufacturer Part Number | CV-PV2 |
| Material | Brass |
| Material Type | Brass |
| Number of Items | 2 |
| Number of Pieces | 1 |
| Shape | Round |
| UPC | 853604007063 |
| Unit Count | 2 Count |
| Vehicle Service Type | Most standard .453 wheel openings (including but not limited to riding mowers, trucks, ATV/UTVs) |
S**R
Super quick and easy fix!
These valve stems are AWESOME! I had a valve stem fail on my side by side while out on the trail. I always kept a pack of these with me but had never actually used one. I didn't want to break the bead of the tire because I wasnt sure that it would seal up again. I pulled the failed stem out of the wheel with pliers. This valve easily presses into the wheel from the outside. You hold the stem with a wrench while tightening the stem nut with another wrench and in less than a minute, it was ready for air. I aired up and checked for leaks; there were none. It's not just a Band-Aid, these can be left in permanently, so it has been three months and I haven't had any problems. These days, I am thrilled when something works as advertised. I purchased more to put in each of my cars and trucks. What a life saver!
J**S
Don’t leave home without them.
This is one of those off-road essentials that earns a permanent spot in your kit. If you’re 4wheeling, it’s the kind of product you don’t think about until you really need it—and then it becomes invaluable. It’s designed for fast, practical valve stem replacement in the field, which can save you from being stranded or forced into a tow after a damaged stem. The install process is straightforward compared to traditional tire shop repairs, and it’s built for real-world trail conditions. Durability feels solid, and it’s clearly made with off-road recovery scenarios in mind rather than everyday maintenance. Having a couple on hand adds a lot of peace of mind when you’re far from pavement. Overall, it’s a smart, reliable trail tool that serious off-roaders should not be without.
A**R
Works great and easy to install.
I am a 79 year old guy who finds it difficult to do any heavy lifting and just before I started to remove all of my trailer tires and take them to the tire shop to have metal stems installed, I saw this replacement kit. It was a bit expensive, but I figured it might be worth a try. Wow, they were so easy to install and made for a rock solid, no wiggle replacement. No leaks after installation and they appear to be bullet proof. I ordered the standard model, but I think the shorter version would have worked better for my TPMS sensors. The materials seem to be very high quality and I now have confidence that I won't need to make any more emergency stops (twice so far) for my winter migration from Maryland to Florida each winter. Many thanks to the guy who invented these!
J**B
Definitely worth it.
Worked as advertised. Used it to repair my pressure tank on my well pump. Probably would be really good for off-road tires as well.
C**N
Works awesome
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
J**N
Perfect replacement
What a lifesaver! I had to use these on my motorcycle. Valve stem dry rotted and then my motorcycle jack broke so i wasn’t able to remove the wheel. Ordered this set and threw it on as soon as I received it. Still holding pressure and no issues at all!
T**D
Simple
Did the job. From the outside
A**E
A lifesaver in certain situations!
My TPMS light came on, and one tire was visibly low. I tried to remove the valve cap, but the entire dry-rotted stem came off in my hand as my tire sadly exhausted all its air and lowered itself to the ground. Then I went to change to my spare, but my wheel lock shattered as can be seen in the picture. I could not get the tire off of the car. I asked an AI if any valve stems existed that could be mounted from outside the rim and I came across these life-savers! After a few days, they arrived and I was able to push the remnants of the original valve stem inside the rim, then connect one of these up, air up the tire, and drive the 60 miles home from where my car had broken down. I got it home without a pricey tow bill and now I can get the broken lock removed. It was the rare win-win, and you have to take those in life where you can get them!
C**L
Did the Job
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
K**E
Darf auf jeder Reise abseits der Straße nicht fehlen
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.
S**E
Had them got over 12months
Very happy could not recommend more
I**S
They really work well and are very easy to install
They really work well and are very easy to install However, removal of the old valve stem is not as easy as shown. I broke an old one and had to leave a piece inside the tire
D**S
works 100% worth every penny
great product for an emergency . remember you will also need an inflator and 1/2" socket and 3/8" ratchet or 1/2" wrench . you can get one on amazon : ) i had a leaking tire valve and thought ok now i am up sheitz creek. then i remembered buying these back in the fall . followed the easy instructions and was on and had my tire inflated in about 5 minutes. saved me a tow and the labour . oh and these are lifetime so no need to remove .
Trustpilot
1 month ago
3 days ago