According to company sources, the tires are made using a unique tread compound formulated to deliver high mileage (UTQG Treadwear: 520AA) with good grip in multiple driving conditions. Other features include an asymmetric tread pattern design and an optimized tread pitch sequence, to provide driving confidence at high speeds and a quiet, comfortable ride. This range also incorporates most of the popular run-flat sizes in this segment and are backed by a 55,000-mile warranty.
The RPX 800 is one of the popular ranges within the Radar family. With the launch of the additional nine sizes, the range now boasts 61 sizes, with plans to expand to offer 103 sizes by the end of 2017.