The RoadX RH621 is a regional tire that's meant for use on the steel axle of semi-trucks. With a 5-rib tread pattern, the RH621 offers better handling and stability. In addition, the RH621 provides excellent hydroplaning resistance thanks to its wide grooves that drain water out of the tread.

Features & Benefits

• Designed for use on all positions, including the steer axle, of semi-trucks
• Ideal for regional applications
• Broad 5 rib tread pattern offers precise handling and excellent stability
• Wide circumferential grooves keep footprint clear of water offering hydroplaning resistance
• Lateral grooves provide additional gripping power against the pavement as the tire flexes