The BKT Agrimax RT-855 420/85R28 (16.9R28) agricultural/ tractor tyre features excellent traction, durability, self cleaning and comfort properties. Its has mainly been designed for field and road transport and soil tillage, but some sizes are also suitable for row crop, spraying and vineyard harvesting. The BKT Agrimax RT-855 has excellent self cleaning properties to aid a quick change from field to road usage.