Maxxis RS08 Razr XM rear tires are award-winning ATV tires for racers. These lightweight, 2-ply rated rear tires feature an aggressive tread pattern with well-spaced pre-grooved knobs for hard gripping and lower sliding incidences. They are suitable for intermediate to loamy terrain types. RS08 Razr XM rear tires are available in 16 inch, 18 inch and 20 inch tire sizes.