OTR for scrubbers and heavy duty dump truck loaders with ISO DOT CCC E-3/L-3 new pattern. Best tire for special pattern for mining area. The material of the band is nylon, suitable for all seasons. The type includes TT&TL. The packing and shipping of each pair is with plastic paper or woven bag, and the brands are TOP TRUST, ALL WIN, SUNNINESS. Also. In general, the delivery time 20-30 days. The tread is softer than the old E-3/L-3. , so it is better..