The Westlake SA37 is an ultra-high performance summer tyre designed for compact and mid-size passenger cars, featuring an asymmetric tread pattern and silica-infused compound technology. The SILICA TECH compound enhances wet grip and reduces braking distance, while the strong centre rib guarantees excellent handling on both wet and dry roads. Speed ratings range from H to Y, with available sizes from 15 to 21 inches and load indices varying by size. In professional testing, the tyre excels in aquaplaning resistance and noise levels, though it shows mixed results in dry and wet braking performance compared to similar class competitors. This entry-level performance tyre is suitable for sporty sedans and coupes seeking responsive handling and high-speed stability during summer driving conditions. Load capacity varies across sizes, with examples including 91 load index at speed rating V for certain fitments.
