10 minute installation: Simply use the Pin Wrench to remove the wing. Screw the wing extenders onto the wing and tighten with the pin wrench, then screw the rams back onto the wing extenders with the pin wrench. DIY simple!

Combine them to go even higher (1.5" + 1" = 2.5", 1.5" + 1.5" = 3", etc.).

Note, wing will be 1" higher than lid ducktail when down.