I have searched this forum for an answer on what valve stems are the correct ones to use with the TST flow through sensors. From various posts in 2018 and 2020 I arrived at what I thought was the solution. Xtra seal 17-428. It has the elongated nut allowing it to work on my Lionshead cheetah wheels that are on my 2020 Imagine 2970rl. The problem I have run across is that the max cold pressure is 65lbs for the 17-428 valve stems. I am running Goodyear Endurance at 80 lbs which is the max for the tire. My preference is to stay with the flow through sensors avoiding have to back off the locking nut and remove the sensor to air up the tires. Any help would be greatly appreciated