The OTR 440 Mag tire is designed for traction, shock absorption, stability, and a smooth ride on various terrains for side by sides. The materials used, the tread pattern and construction of the tire were all designed specifically for RTVs in heavy off-road use and it has a durable 6-ply rating construction. In addition, it is available with OTR Flat-Proofing TyrLyner® for improved resistance to flats.