CST's new Pulse sport ATV tires are sure to provide heart-pounding, adrenaline-pumping traction! The front features a heightened carcass profile and knobs with numerous biting edges for maximum steering assurance. The Pulse's performance is rounded out by a durable, 6-ply rated carcass that minimizes sidewall roll and instills cornering confidence. Pulse It's about the Rush! Uncompromising cross country and desert performance stems from the latest sport ATV tire technologies. Rear tire knobs feature a 15-degree reinforcing angle for sliding predictability and durability. Front tire profile optimized for steering; knob edges increase bite. 6-ply rated carcass minimizes flex and instills rider confidence in corners