Yes another "Arachnids for sale" post, but unlike most I am aware of the true value of the wheels: Durability Mid-Atlantic Potholes are no joke, and the 21" turbines are no match for most of them as they are cast instead of forged. The Arachnids are significantly more durable than the turbines allowing more leeway IF you should hit a small to moderate sized pothole. There are in fact 3 iterations of Arachnid wheels, and I don't just mean colors, 3 iterations with each new iteration being stronger and more durable than the last. I have personally hit many potholes from small to large (at night) and come out without any issues. Specification • 21″ Arachnid Wheel • Size: 21 X 8.5″ front, 21 X 9.0″ rear. • Offset: +40 front, +40 rear • PCD: 5X120 • Center Bore: 64.1mm • Lug Nut Spec: 13/16 Hex, 14X1.50 Thread • Lug Nut Torque Spec: 129 lb-ft. • Weight: 26.5 lb front, 28.5 lb rear Included • Color matching Tesla wheel caps • Michelin pilot sport performance tires (Front: 245/35 ZR21, Back: 265/35 ZR21). • Tesla TPMS Bonus • (4) Tesla tire Totes Price & Delivery As of this post Tesla has now added the Black Arachnids to the design studio as a $4,500 option for the P100D only which means that getting buying them directly would be at a premium. Therefore, the price for these with FREE Delivery to the Mid-Atlantic (NY, NJ, PA, DE, CT, MD, DC) is $4,000.