I bought and fitted window rubbers to mine as it didn't have any being a racing hard top and its great, removal and fitting is so easy and can be done by one person, always easier with 2 but as it weighs as much as a mouses fart, its easy, 2 bolts along the back, 2 nuts on the windscreen top and 2 self tappers, one either side. Takes a total of 5 minutes to get off and on and is really watertight smile