​​​The Front Runner Gullwing window replaces the rear windows of a Defender and allows for easy access to the load area of your vehicle, through the Gullwing.-Consists of:1xAluminium gullwing door assembly1x Outer frame1x Fastening kit2x Gas struts1x Right side inner bracket1x Left side inner bracket1x Top inner bracket1x Bottom inner bracketMaterials used:Black powder-coated 3mm aluminiumBlack powder-coated 2mm mild steel reinforcement plateBlack powder-coated 3CR12 stainless steelProduct Dimensions:Overall: L 1120mm (44.1) x W 50mm (2) x H 490mm (19.3)Door Panel: L 1044mm (41.1) x H 414mm (16.3)Weight:15.5kg (34.2lbs)