Review on Circuit Performance Black Bolt Valve Tires & Wheels by Matt Charlton

Good valve stems. Used on my 1998 Dodge 2500. The valve stems are rated to have a high enough pressure for the tire pressure requirements. I mounted them on ProComp 17x9 steel rims and they fit well. There were no leaking issues and they were the same black color as the wheels. I will definitely buy them again, they are easy to install.