September 18, 2020 NHTSA CAMPAIGN NUMBER: 20V566000
Tire Valve Stem Extension May Become Damaged
Extensive damage to the valve stem extension may result in a loss of tire pressure of the inner wheel, increasing the risk of a crash.
NHTSA Campaign Number: 20V566
Manufacturer Newmar
Corporation
Components TIRES
Potential Number of Units Affected 350
Summary
Newmar
Corporation (Newmar
) is recalling certain 2021 Canyon Star and 2018-2019 Ventana motorhomes built on chassis supplied by Daimler Trucks
North America (DTNA). The tire valve stem extension for the inner wheel may come in contact with the outer wheel rim opening and become damaged.
Remedy
Newmar
will notify owners, and DTNA facilities will repair the vehicles, free of charge. The remedy for this recall is still under development. The recall began November 9, 2020. Owners may contact Newmar
customer service at 1-800-731-8300. Newmar
’s number for this recall is 20V-529.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
FCCC Motorhome Valve Stem Stabilizers
October 2020
FL861AB
NHTSA #20V-529
Models Affected: Specific Model Years 2017 – 2020 FCCC MC, XCL, XCM, XCR, and XCS chassis manufactured February 20, 2017, through August 15, 2020, and equipped with a valve stem extension and stabilizer configured with a specific tire valve stem and wheel combination.
3 Affected Products
Vehicles
6 Associated Documents
Recall Quarterly Report #2, 2021-1
RCLQRT-20V566-7726.PDF 211.232KB
Recall Acknowledgement
RCAK-20V566-9138.pdf 245.328KB
Defect Notice 573 Report
RCLRPT-20V566-8482.PDF 213.686KB
Recall Quarterly Report #3, 2021-2
RCLQRT-20V566-7784.PDF 211.312KB
Recall Quarterly Report #1, 2020-4
RCLQRT-20V566-0679.PDF 211.131KB
Recall Quarterly Report #4, 2021-3
RCLQRT-20V566-3928.PDF 211.42KB
Latest Recalls Documents
- 【Screw-in Design】Our valve caps stem extension is a screw-in design, allowing you to check tire pressure or add air without removing it
- 【Durable Material】The cap stem extensions are made of brass, which is strong and durable, not easy to deform or break, wear-resistant, and not easy to rust.
- 【Practical Function】Extending the tire valve extenders can extend tire life, reduce fuel consumption, and improve driving safety, so you can drive with confidence
- 【Easy to Install】The valve stem extenders are easy to install and simply screws onto the existing tire stem, no additional dust cover is required.
- 【You Will Get】The set contains 4 pcs brass tire valve extension, which can effectively prevent tire leakage and are an ideal replacement for your old valve cap extensions.
- These long flexible tire air valve extenders successfully solved a series of operations such as inability to pump or check air pressure due to insufficient space between the valve and the spokes, or the inconvenient position and angle of the valve. You can placed them on your spare tire under the truck and you can check the tire pressure without dropping the tire from its stored position.
- The threaded head on the valve extenders is screwed on the existing valve stem, and the included end cap replaces the existing valve stem cover. However, when you're removing the tire valve extension, more air escapes that you would like. No problem...just remember to over-inflate by a pound or two so when you remove, you can adjust a bit with your checker.
- These tire valve extensions are rubber hoses, flexible and durable, and strong plasticity. With rim clamps, you can work more efficiently, check the pressure and fill the air.
- Dually tire valve stem extenders compatible for Harleys, RV, passenger cars, stroller, bicycles, motorcycles, trailers and portable air compressor.
- You will get 2pcs 8.25 Inch valve stem flexible extension.
- 【 HIGH QUALITY】Our 45 Degree 90 Degree 135 Degree Metal Valve Stem Extenders are Made of High Quality Material, Chrome Finish and Natural Rubber which will service your tires for a long time.
- 【 3 KINDS OF DEGREES 】The valve extenders have 3 kind of angles, 45 degree, 90 degree and 135 degree, and they are all equipped with rubber seals, to ensure that the inflatable airtight without leakage
- 【 WIDE USAGE 】These Metal Valve Stem Extenders fit for most passenger cars, bicycles, motorcycles, trailers, RV and recreational vehicles with standard American tire valves
- 【 EASY INSTALLATION 】The adaptor screws onto your tyre valve and the right angle bend allows easy access for the pump or airline, also the bottom of the extension is free spinning for easy operation
- 【 WARRANTY 】100% satisfaction Guarantee, Unconditional 30 days money-back, If you’re unsatisfied with this Valve Stem Extensions for any reason, just contact us for a replacement or refund. we want you to enjoy your purchases with ease and convenience.
- Universal Type: Work With Tire Valve Directly, Have A Clamp / Fastener To Work Directly with Dual Wheel. Easy Work. Fits standard valve cap treads.High temperature 100% leak-tested nickel-plated copper valve cores and rated up to 150 PSI.Perfect fit for Truck tires, RV, Motorhome, Coach, Pickup, Motorcycle, Bike, Trailer or other heavy dualies wheel vehicles, etc.
- Easy to Used: This valve stem extender kit is very convenient to use, just screw the metal valve stem extension to the tire valve, then connect the hose to the tire air intake through the valve stem extension, you can easily inflate the tire. It is very convenient to use.
- Quality Material: The braided flexible extension hose is made of stainless steel, sturdy and solid, will not break or deform easily. The silver angle extenders is made of nickel-plated brass.The Clamps is made of strudy steel.Install this Reliable schrader valve stem extension kit,you can fast and effortless make regular tire pressure checks,increase you safety on the road.
- Superior Safety – No leakage during use, hold the Pressure Well. The built-in core allows inflation and deflation. Just screw on, the stem fitting rotates on the extension shaft allowing you to set at any position and locks to your desired position and seals when fixed tight.
- DESIGNED FOR HEAVY LOADS VEHICLES :High temperature 100% leak-tested nickel-plated copper valve cores and rated up to 150 PSI.Perfect fit for Truck tires, RV, Motorhome, Coach, Pickup, Motorcycle, Bike, Trailer or other heavy dualies wheel vehicles, etc.
- Fitment: Truck tire valve stems are Compatible with Alcoa
22.5in 24.5in aluminum wheels, and the replacement OE part number is TR545D. - Superior Quality: The valve stem is made of high-quality aluminum material, rustproof, high strength, not easy to deform, sturdy, and durable.
- Size: Professional manufacturing, exquisite workmanship, the outer diameter of the bottom is approx. 16mm/0.63in, total length is approx. 90mm/3.54in.
- Original Standard: According to the original standard, you can directly replace the old or broken 60 degree valve stem, which has a long service time.
- Easy Installation: Easy to install without any modification, no complicated operation is required, convenient for use, and saves your time and energy.
Last update on 2026-05-27 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.





