Always the correct part
Beach RC says...
This is a set of two Pro-Line Split Six 2.2/3.0 One-Piece Wheels. These wheels are intended for use on the rear of the Traxxas Slash, the front and rear of the 4WD Slash, and the front and rear of the HPI Blitz short course trucks. The Split Six design is the staple look of short course vehicles. Until now, it’s only been available in a 3 piece bead-loc design. Now, Pro-Line offers a lightweight one-piece glueable design that’s more affordable and completely performance driven for Slash® and Blitz.