Exactly the same story here with the Nova wheel - only my right rear stabilises at 37psi. I pump it up and over the week it drops 1psi every night until it gets to 37! Annoying as hell. Requested a service from Tesla as my friend had the same thing but it turned out his alloy had a hairline crack from s pothole (apparently)! Tesla gave me a quote of £361!!! I’d rather pump it up every week. Can I not jack my new highland up on a normal jack then?