Maxxis Minion DHF ST Dual Ply Wire Bead Downhill Bicycle Tire Redesigned Front DH/Enduro specific tire Ramped knobs for low rolling resistance, fore-to-aft channel cut knobs for straight line control, large block side knobs for cornering ST - Super Tacky soft 42a compound 2PLY - Two full 60 TPI casings with reinforced sidewalls intended for Downhill riding Model Number TB85976100