The FS400 Tire is a heavy-load, all-position tire well-suited for special services such as buses and coaches. Its deep tread, flow-through grooves, and cross-rib siping provide long life and traction in all weather conditions for on-highway or inner-city bus service.

Radial drive tire specifically recommended for high-traction and high-scrub applications in long- and regional-haul service, light-to-moderate on-/off-highway service, and pickup-and-delivery service.