Metal Valve extenders - TST tire monitoring sensors?

My concern would not be the TST monitors. Would be the braided extenders. You don't have to use the "airless" ones, that don't depress the valve core at the rim till you push a gauge onto them. After all, the monitors will keep the core "pushed." Just be sure your extenders are firmly attached to METAL valves at the rims. Also be sure your wheel simulators (if that's what you have) are solidly mounted to the wheels. No "push-ons" here! Can't lose a sim and have it take the extender and your air with it.