TRAXXAS Wheel hubs, splined, 17mm (green-anodized) (4)/ wheel nuts, splined, 17mm (green-anodized) (4)/ screw pins, 4x13mm (with threadlock) (4) 38-5353G Description: Set of four 17 mm hubs and wheel nuts are made from durable 6061-T6 aluminum and brightly anodized for a dramatic look. The splined design interlocks with Traxxas 17 mm splined wheels for precise alignment and unsurpassed grip on the wheel with more surface area than traditional 14 mm hubs. Includes 4x13 mm screw pins with applied threadlock (4). Accessory part for these models: Revo Summit T-Maxx