R-1S
Multi-angle bar design. Lower angle at the shoulder for better traction. Higher angle at center of tread for longer wear.
R-1
Universal tread pattern with better cost performance ratio. Excellent traction for common conditions applications. Recommended for no heavy-duty, good conditions
R-4
Excellent traction and flotation characteristics. Wide lugs for optimum durability and long life in construction service. Tough nylon-cord body for