General description The FLITI high-quality stainless steel studs are designed specifically for Worx Landroid lawn mowers models S and M. These spikes enhance traction, preventing lawn damage and improving performance on steep or wet terrains. Technical specifications Material: 304 stainless steel Thickness: 2 mm Wheel diameter: 205 mm Screw size: 4 x 20 mm stainless steel Phillips screws Compatibility and accessories Compatible with Worx Landroid models: S300 [WR130E], M500 [WR141E], M700 [WR142E], M1000 [WR143E], S450i [WR101 SI], S4, 50i [WR102SI], S450i [WR106SI], S700i [WR101 SI], M800i [WR111MI], M800i [WG757E], M900 [WG758E], M1000i [WG796E.1], M50, 0 2.0. [WR165E], M700 2.0 [WR167E] Includes stainless steel screws for installation Installation Place the Worx Landroid vertically with one tire facing up Center the spikes on the wheel Pre-drill holes using a 1.5 mm drill bit (optional) Attach the spikes to the tire using the included stainless steel screws Usage Improves traction