Review on 🔧 Pacific Dualies 18180 180 Degree Valve Stem Extension - Enhance Tire Maintenance with this Set of 2 by Warrick Dembo

They did the trick of pointing the air valve to the outside of the rim to install tire pressure sensors. Pump up the tire a few pounds as you will release as much as you attach the extra stem to the original stem while it is seated. Be sure to check the fitting with a bubbler after you're done to make sure there aren't any air leaks!