<p>Travel confidently with the Greenball Transmaster ST225/75R15 Trailer Tire. It's suitable for an assortment of applications, including boat trailers, utility trailers, motorsports trailers and a large variety of others (fitments sold separately). Rather than the bias-style that's common in this type of application, this 5 lug Greenball tire features radial construction. Bias designs can provide a smoother ride, improved fuel efficiency, a longer service life, improved highway stability, higher load-carrying capacity, better traction and many other benefits. Its steel cord belts enhance strength and trailer stability, while two polyester cord carcass plies optimize running temperature. This product is made from a a weather-resistant compound that resists sidewall cracking and offers protection from damaging UV rays. A proprietary tread design provides exceptional lane tracking and fuel efficiency. This 6-ply radial trailer tire features white spokes.</p> <p><b><br />Greenball Transmaster ST175/80R13 6 Ply Radial Trailer Tire and Wheel Assembly, 5 Lug:</b></p> <ul> <li>2 steel cord belts for added strength and trailer stability</li> <li>6-ply radial trailer tire with 2 polyester cord carcass plies to improve running temperature</li> <li>Weather-resistant compound resists sidewall cracking and protects from damaging UV rays</li> <li>Proprietary tread design provides exceptional lane tracking and fuel efficiency</li> <li>6 ply rated</li> <li>White spoke wheel</li> <li>13&quot; x 4.5&quot; wheel size</li> <li>5 on 4.50 bolt pattern</li> </ul>