Pro-Line has new Scale Crawler Wheels for all the 2.2” Rock Crawling fans: the Denali 2.2” & FaultLine 2.2”! The Denali is an 8 Spoke wheel design with a D-Shaped hole and scale lug nut detail. The FaultLine is a 10 Spoke wheel design with an alternating star pattern for scale realism. Both bead-loc wheels have 2 Metal Rings to hold the tire onto the wheel. The outside bead-loc ring is a decorative scalloped ring and the inside ring is smooth for maximum clearance.