Up for sale is a set of OEM Tesla Arachnid wheels from their referral program. These are stunning 21 inch wheels and tires, staggered to give your Model S an aggressive stance. Have been driven about 5000 miles. 2 of the wheels have superficial scrapes which can easily be taken out at a wheel shop if you care to. Wheels originally by referral or $6000 from Tesla, now sold out. Selling for $3500 as I am returning my car soon.