• 3/4" total effective length
  • Thread size of .305-32
  • Simply thread valve extension onto existing valve core
  • Made in USA

As mentioned in the headline. This thing is very simple to use. If you have a valve stem that isn't long enough for reach, this will extend it by another 3/4". There's also another version where it's a bit longer you can purchase. You would just unscrew the valve stem cap on your old valve stem, screw this extension in, then put the cap on the extension. This thing has a little "ball" in it, which will push the actual stem as you're filling air.

My Dad loves his 1992 Oldsmobile. But you pretty much had to unlock the wheels with a key and remove the wheel covers to access the fill valves when the tires were low. These Extensions solved that problem. I even put them on my lawn tractor because I have two tires that required air every week. When the tires were extremely low, the short valves tended to push behind the rim when I tried to connect air hose. These 3/4 inch extensions allowed me to grip the valve with my fingers when attaching the air hose. Two months later, the Olds has not leaked any air. And, I finally added inner tubes to my lawn tractor, but I left the extensions attached just in case tires ever need refilling.

Mom's car had valve stems so short that you could not get an air chuck on them to add air. These fixed the problem. Now when my 88-year-old mom asks one of the great-grandkids to check her tires it will be easy for them.

Works fine. Installed, read pressure. Anyone who had trouble with these should maybe consider Not working on your own vehicle. Take to mommy and daddy's tire shop. I'm sure my TPMS is working fine, but if it isn't I'll be even more happy. Lower winter temps have been giving me a false dash alarm. If I can't tell when my tire is low, I shouldn't be driving.

Nice quality valve extensions that seem well made and durable. I've had them on my car's tires for over a month now and I check my air pressures every couple of weeks and so far no leaks. I bought these valve extensions so I could reach the tire valves through my wheel covers on my winter tires. They solved my issue and are working well.

Did not have enough clearance to install tire presser sensor on dully rims. These were just the right size to make it work

So j have a 54 ford customline that’s lowered 2” with skirts and my new hub caps are to deep for my valve stems i have. So I needed something to help them stick out more to check the air and add are with out taken off the skirts and hubcaps! Some of the reviews said you can’t check the air pressure but it works for me and I can add are and they look good! So far so good

Well made and work fine. Not sure why some have trouble unless they are putting them on too tightly. Only contact center pin when pushed in. ???

I bought and installed on a tire, to me they looked to long on the tire, so I returned them. They are made of a well chromed/shiny metal and should look nice a long time.

Valve stems on my power washer were so short that adding air to tires was almost impossible. These stem extensions now make inflating tires quite easy. They are well built and worth the money.