Front and Rear ATV Tires 4ply 21x7-10 & 20x10-9 for Honda TRX 250 300 400 450 Sportrax Durable 4-ply bias construction makes an affordable, long lasting, tough ATV tire Dynamic tread patter and solid knob design provides exceptional traction and reduces tread squirm Specially formulated compound delivers superior traction while extending tread life Ready for all types of terrains,good for cross country,desert,hard pack,intermediate and rocky