100% Traction: When the lawn is wet or the property is sloping with many ups and downs, the spikes give the robotic lawnmower better traction, no more digging into the lawn. With our M robot tips for Worx Landroid you prevent your robot lawn mower from digging and leaving it in the lawn. High-quality material: our tips are made from 100% stainless steel. A material-related advantage is that the tips are rust-proof and therefore durable. Dimensions are 209mm x 2.5mm. In addition, 12 stainless steel screws are included in the delivery. Easy to install: simply center the spikes on the wheels and secure them with the screws provided. Beautiful lawn and healthy: The high-quality spikes ensure a beautiful lawn. No more holes in the lawn when driving your Landroid Worx robot lawn mower. High compatibility: with a wheel size of 205 mm, the tips can be used for all S and M models of the Landroid robot lawn mower. S300 [WR130E] M500 [WR141E] M700 [WR142E] M1000 [WR143E] S450i [WR101SI] S450i [WR102SI] S500i [WR105SI] S450i [WR106SI] S700i] [WR1011] M800i [WG757E] M900 [WG758E] M1000i [WG796E.1] M1200i ID B [WR113MI] M500 2.0 [WR165E] M700 2.0 [WR167E]