Brand Name: BOLYSTONE Size: 10.00R20 Made by: Qingdao Great Tyre Co., LTD. Product Features: All-position, long-haul charter bus tire designed for mileage, safety and comfort. New tread design helps deliver up to 15% higher mileage by 2/32nds" deeper tread depth and a 0.4" wider tread, while maintaining superior performance.* Central zig-zag tread grooves help deliver improved grip for a shorter braking distance on wet or icy roads.* Lined profile and closed shoulder help deliver a quieter ride.*   size ply rating tread depth standard rim bear pressure  KG LBS KPA PSI mm 1/32in single dual single dual single dual single dual 1000R20 18 16.5 20 7.5 3000 2630 6610 5800 840 770 120 120