Specifications: Machined Billet Aluminum Special Blue Anodized Made to fit Proline Tires OD: 2.61in / 66.5mm ID: 2.33in / 59.4mm Width: 0.94in / 23.99mm Weight: 0.77oz / 22g What's Included: 4x 2.2 Proline Tire Compatible Internal Beadlock Rings Notes: Fits these Wheels. Fits RC4WD Raceline Octane 2.2"" Beadlock Wheels (Black) (Z-W0184) Fits RC4WD Raceline Monster 2.2"" Beadlock Wheels (Z-W0174) Fits RC4WD Raceline Monster 2.2"" Beadlock Wheels (Black) (Z-W0193) Fits RC4WD Raceline Monster 2.2"" Beadlock Wheels (Black/Silver) (Z-W0195) Fits RC4WD Mickey Thompson MT Metal Series MM245 2.2"" Wheels (Z-W0216) Fits RC4WD Fuel Offroad Hostage 2.2"" Beadlock Wheels (Z-W0196) (Z-S1341)