neroden
Model S Owner and Frustrated Tesla Fan
Exactly. You don't want to be going through a full mount and balance every 6 months. Around here, you'd eat up the cost of having just purchased a second set of wheels within 2-3 years, and that's to say nothing of the risk of tire and wheel damage.
I checked the prices and around here it appeared to be cheaper to do the full mount and balance every six months than to buy a full set of extraordinarily expensive wheels. Maybe the prices for mounting and balancing vary massively by region based on prevailing labor costs.