Hybrid style tire with heavily siped tread, and stipled corner lugs for all weather traction Durable single compound construction REF - Reflective sidewalls SC - Single compound casing for a durable, dependable tire MS - MaxxShield , represents the pinnacle of flat protection with 2 layers of puncture resistant belting SW - SilkWorm increases puncture and tear resistance with a reinforced breaker beneath the tread surface Standard 27.5x1.65 584 Wire Belted Bk/Blk 75 535 60 SC/SW/REF YesUPC/EAN/GTIN: 4717784030500