It's to reduce the bump steer

The rugged 48-pitch teeth are designed for dependable power transfer with brushed or brushless power systems

These Powerhobby D19 tires are designed for 1/10-scale on-road cars

8V 2200mAh LiPo Battery delivers responsive power

individual parts feature mounting lugs for secure placement on model

Powerhobby 1/10 1.9" Crawler Conqueror Tires Ultra Soft Yellow (2) Notorious Parts It's to reduce the bumpPowerhobby 1 10 1. 9" Crawler Conqueror Tires Ultra Soft Yellow (2) Powered by Jetko Description Powerhobby Conqueror 1. 9" Crawler Tires are designed to deliver excellent traction and durability for compatible 1 10 scale RC rock crawlers. The ultra soft rubber compound allows the tires to conform to rocks and uneven trail surfaces for improved grip. Tough Belt Technology helps maintain tire stability and control, while the aggressive Conqueror tread