Dsycar 6 Pack Gold Metal Valve Stem Extenders - 45°, 90°, 135° - Universal Extensions for Car, Motorcycle, Bike, and Truck Review

Great choice especially RV tires and they work! Another brand I tried didn't push the pin far enough into the valve stem to release the extra air. They are easy to install and work flawlessly.

To connect the inflatable port, there is enough space for the inflatable, but it can't keep the air pressure properly, which is a bit disappointing, but it can be used as an extension of the narrow port .

I bought these for RV interior tires. The tire shop didn't recommend using 45 degree rims because the tire could leak air when loosened. For the tire assembly, I therefore decided to use rigid 45-degree valve stems. They seem like a good product for the price but not for my purpose.

They don't seal well and don't close. I used them for the Crossfire system as the valve stem angle on the F350 Dulie inner wheel is not suitable for mounting the system. I saw them and thought they would make the angle straighter. No matter how I put it on, it still moved and caused air leaks. Very disappointing.

Bought for my bike and installed on arrival. The next day they found deflated tires, clamped them as tight as possible, and pumped them up to the desired pressure. The leak was checked with a soapy mixture and a significant leak was found through the extension. Don't try to return it, but don't try to use it either. I advise against buying this product.

They are expensive but seem to work well. They loosened and my tires lost all air. I have a twin truck and bought these for my external duals because the valve stems face in. You can usually use truck tire tools to check pressure and add air, but my hubcaps made it difficult. I tightened them as tight as I could for fear they might come loose. After about 600 miles (I know because I was on vacation with our RV) we hit dirt roads and both valve stem extensions came loose. Both external duals…

Dyscar valve stem extensions appear to be of good quality and add aesthetics to a motorcycle or other vehicle when used on a four wheel tyre. means of transportation. I wanted to use an extension to make it easier to check the spare tire air pressure on my 2019 F-150. The valve stem is accessible when the spare tire is folded, making it difficult to read the pressure and/or adjust the air pressure. Many of the extension cords studied were larger and significantly more expensive. Dyscar valve…

So far they have worked very well for me. I have 3 bikes and over the years it has been a constant struggle to get the air inflation hose onto the inflation valve at just the right angle. The fact that this is a set of 3 (six pairs) is what made me buy it initially and I was wondering if they would all work as well as there are three unique angles. I was pleasantly surprised to find that they all work because all I really needed was to have an elbow, any elbow, on the inflator valve and now…

These extensions mount to the front tires of a Class A motorhome and allow the use of a drill chuck/gauge. They've been on the car for three weeks and the tires seem to be holding the pressure. The only problem with them was that the gasket in one of the 45 degree expanders was not installed properly. Luckily I checked the extensions, saw the problem and was able to straighten the gasket and it seems to be working. It seems to me that the manufacturer has a quality control issue resulting in a…