Description
Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.
WHAT MAKES THESE VALVE STEM EXTENDERS SO SPECIAL?
Other leading valve stem extensions use a round swivel base which makes for a frustrating and time-consuming job as you fight to tighten them in hard to reach valve locations.
Our 6 inch valve stem extenders solve this with a unique 3/8″ hex head tip which means installation is a quick and easy task that takes only seconds with a deep wall socket or wrench.
WHAT ARE THEY MADE OF?
Our dually valve stem extenders are constructed from premium nickel plated solid brass which look great with polished or chrome wheels and will provide years of reliable and corrosion free use.
OEM Grade high temperature valve cores are rated up to 150 PSI making them ideally suited for heavy loads on all dual wheel vehicles.
- Fast & frustration free installation by hand or with a 3/8 inch deep wall socket
- Rubber o-ring in base for an airtight seal
- Increase your safety on the road by checking your tire pressure more often
- BONUS Metal valve core remover caps and anodized blue valve core removal tool!
- Total length 6.25″ (159mm). Not for use with rubber valve stems.
ARE THEY COMPATIBLE WITH TPMS SENSORS?
Yes, our tire valve extenders are fully compatible with all popular TPMS. If you are using external TPMS sensors, simply fit them to the top of the extenders.
If you are using internal TPMS sensors, the extenders simply mount to the valve stems and will not effect the sensor.
QUICK & EASY DUALLY TIRE PRESSURE CHECKS, GUARANTEED!
If you’re looking for easy tire inflation and tire pressure checks on your inner dually wheels, then you’ll want to upgrade your rig and click add to cart now.
You’ll be 100% satisfied with your purchase or we’ll hand you back every penny, no questions asked!

vayleking –
these extenders are made well but are un forgiving when it comes to lining up the inside duallyI used them on one of my trucks but could not use them on the other would not line up to thread and get through the holeplus if you have simulators i doubt they will work for you….. that said the truck they did work on it was nice and easy to install and you can tighten them with a wrench
Ed D –
These are a solid extension valve. 6 inch is just the right amount needed to get through wheels and through chrome wheel cover. the come through perfectly straight from inner tire valve and if you look in pictures. I braced it with a hold down setup from another brands flex extension valves and worked perfect on the solid 6 inch straight from this manufacturer.I never used the 7 inch flex extensions just the hold down that they came with. Now they are rock sold. I added a tire monitor system and it holds everything in place on my tires rock solid. I would suggest buy these solid 6 inch extensions and spend 10 more to get the China made 7 inch flex extensions just for the part that holds the end of extension valves to you wheels. maybe this manufacturer can start to off something similar to hold the ends to the wheel. They sell rubber inserts that the extensions can pass through in hold of wheel but i would rather have a sold bolted on part. I had a blow out caused by a pot hole last year the pulled my wheel cover off and pulled out the flex extension valve I was using at the time. I since bought on Amazon chrome wheel covers that really stay stuck to the wheels, in fact you have to work just to get them free, so they really hold… My main issue I was looking for was a extension valve that does not float or flex around as you go down the highway. i tried the 7 inch flex they sell n amazon with a brass colored hold down screw that bolts in steel wheels ( same as I show in pictures). but 7 inches are to long and it bends inside the wheels putting stress on tire valve it attaches to and wont stay straight coming all the way through Dual wheels and cover.
James Hill –
These are high quality valve stem extensions. They were easy to install, but you do need to order and install rubber stabilizer grommets to remove the worry of the extensions vibrating. The installation tool is excellent and makes it easy to seat the extensions airtight without over-torquing. The pack does come with two extra tiny rubber grommets for future replacement. There are no instructions for this, so please understand that you do not want to install them on top of the factory-installed grommets because they will jam and disrupt airflow (no need to ask me how I know this). These are an amazing improvement over the braided flexible extensions that seem to be so popular. In addition, with these rigid extensions and a rubber stabilizer, there is no extra hardware to get in the way of your wheel simulator. Again, a great improvement over the flexible extensions. Highly recommend.
Jim Kamery –
They are nice looking and they are built well, but they don’t work! I have a Winnebago 32′ Class C RV and I installed this to replace a flexible line so that I could add a TPMS. They install easily, but after I installed them, I cannot check my tire pressure or fill the tire unless I add the flexible extension on top of the rigid extender. I tried replacing the O-ring, installing without the O-ring, and tried both extenders and I have the same problem. I have not had the leaks other people complain about, but I expect when you pay a premium price to get something that actually works. I definitely would NOT recommend these to anyone.
rhombic –
Works as advertised. Tried cheaper product that couldn’t withstand 50psi. This one does and is well made.
Customer –
Easy to installLook And feel sturdy
Warren H Bloxom Jr. –
Too early to know about longevity, but these 6 inch extensions make adding air a breeze. With the round stabilizer (bought separately on Amazon) holding it firmly in place and a couple hundred miles with them so far (no air leaks), I’m confident these are well worth the investment for dually owners.
A Bastien –
Works well to reach the rear tire of my dually rear wheels.
MICHELE –
I bought these to put on a 2006 Ford F350 Dually. I got tired of having to use a air chuck extension after buying new rims. Found these and thought what the heck.I’ll give them a try.Just take off the valve cap. Screw these on. And bam your done.Now i can fill the inside duals with any air chuck. Couldn’t be any easier. These work great!!! I should have found them years ago. Thanks and 2 thumbs-up..
J Sigma –
You will find you may need to take the black rubber O ring out, they are put in as a spacer because some valve stem lengths will very as to the position of the needle inside of the stem. I had one that needed the O ring and the other side I had to take it out. The product is quality and the rigid construction makes it easy to install.
Josca9000 –
Cubrió las necesidades del monitoreo de la presión de inflado de una llanta dual
Ronnieanddebland –
Good value and a good product