Tire valve extenders bring your valve stems to a more accessible position, making it easier to check pressure and add air on RV wheels where the stems hide behind hub covers, dual wheels, or tight wheel well spaces. Proper tire pressure is critical for RV safety and tire longevity—extenders remove the excuse for not checking regularly. We carry rigid and flexible extenders in various lengths for single and dual wheel applications.

What to Know Before You Buy

• Flexible extenders work best when valve stems are blocked by hub covers; rigid extenders suit dual wheel inner tire access.
• For dually setups, measure the distance between outer and inner valve positions to get the correct inner extender length.
• Quality extenders include brass construction and rubber seals—cheap plastic versions often leak slowly.
• Install with thread sealant tape and test for leaks with soapy water before relying on them.

Not sure which extender style fits your wheel setup? Send us a photo of your configuration and we'll point you to the right solution.

Free shipping on most orders $99+ (US lower 48). Expert support and 90-day returns.

Hose Inflators & Inflator Valves

A hose inflator, can also streamline the process of filling up your tires should the pressure be low. Keeping your tires at their optimum pressure will increase your RV's fuel efficiency, but it can be tricky depending on the size of your RV and the direction of your valve. Having an inflator on hand means that you don't have to buy one on the road or ask around for a spare when you need it most. Spending a little more on the accessories like valves, hoses and inflators will reduce the time you have to spend fiddling around with the tires and the pressure and will increase the amount of vacation time you can spend exploring new destinations, making memories with the people you love and relaxing in your RV.