Boat%20Mover%20Alum%20200mm%20PairPart%20No.%20RWB3742%0D%0ARetractable%20dinghy%20mover%20wheels%20-%20pneumatic%0D%0AThese%20imported%20dinghy%20mover%20wheels%20allow%20one%20person%20to%20launch%20boats%20up%20to%204%20metres%20in%20length%20without%20any%20dragging%20or%20heavy%20lifting.%20It%20works%20on%20road%2C%20grass%2C%20sand%2C%20mud%20or%20gravel.%20It%20is%20made%20of%20strong%20and%20durable%20heavy%20gauge%20marine%20grade%20anodised%20aluminium%20with%20S%2FS%20fastenings%20and%20200mm%20(8%26rdquo%3B)%20pneumatic%20wheels%20to%20make%20it%20easier%20to%20wheel%20the%20boat%20on%20all%20surfaces.%20They%20are%20easy%20to%20fit%20and%20simply%20bolt%20on%20to%20the%20stern%20of%20the%20dinghy.%20Once%20the%20boat%20is%20launched%20the%20wheels%20can%20be%20retracted%20and%20locked%20firmly%20into%20place%20above%20the%20waterline%20to%20eliminate%20any%20drag.