215/45/17. ZR Rated. Performance Tire. Kumho's latest addition to it's comprehensive 4x4 range is aimed squarely at the SUV tuner/conversion market. The ECSTA STX is a directional, high-performance tyre which sets new standards in on-road handling, comfort and wet performance. Some 39 sizes are available covering wheel diameters from 15" to 28". Enhanced wet grip and water clearance from multiple V-shaped channels. Excellent high speed steering stability through the solid blocks in the centre rib. Special tread design in shoulder area minimises noise levels. Rim protector on all sizes. California law requires the collection of a Tire Recycling Fee of $1.75 for each tire sold from within the State of California, to California residents only. Seven Enterprises will add the $1.75 fee to each tire sold, as a separate charge.The SOLUS KH15 is a symmetrically patterned tyre giving well balanced performance in a wide range of driving conditions. The range currently extends to some 80 sizes to fit everything from Super-Minis to large saloons and estates. Four straight grooves for maximum aquaplaning resistance. Streamlined centre tread blocks for high-speed stability and good water drainage.