The Land Rover Defender Can Be Brought Back To Stock Within Minutes By Removing And Replacing With Standard Window,Sealed With The Same Durable And Weather Resistant Powder Coating As The Front Runner Slimline II Roof Rack,The Glass And Aluminum Panels For The Land Rover Defender Are Not Interchangeable,The Aluminum Gullwing Window Looks Smart And Was Designed To Blend Seamlessly W/The Exterior Stylings Of The Vehicle,Fits In Minutes No Modifications Required,Replaces The Rear Window Of A Land Rover Defender Allowing Easy Access To The Cargo Bay Via The Side Of The Vehicle,Includes 2 Locking Latches