OK, as many are aware I have been wasting a large amount of time and money changing my wheels and tires and sending the originals away for polishing, well having now taken the tires off my original rims, I have discovered that they do not have TPS' fitted, hence why the new wheels never caused any alarms, it would seem that they are monitored by the ABS system, on wheel speed. Which is good news !!<div><br></div><div><br></div>