Bought my first 'pair' to fill a lefthand side blind spot on my Toyota Long wheel base Hiace 4x4 camper. This worked out well, then I had a SUDDEN need for a RIGHT HAND mirror for my 1987 BMW RT80 monoshock touring bike. ( I had dropped the bike against a retaining wall, 'walking ' my bike backwards done the drive, squeezing past my wife's car... Mirror broke off, with a section of the fiberglass fairing, and I had an appointment ! No problem: two hose clamps and the OTHER Camec Towing Mirror, and I was good to go in 15 minutes ! This unit lasted me through four years, including a couple of falls, finally dying when a temporary repair let go, and a truck atomised the mirror head. Ordered a new pair online which arrived in two days! Back to status quo bikewise, and I now have a spare for either vehicle. ( The Camec is actually SAFER than the original mirror: flat glass is WYSIWYG, so you know how CLOSE that damn B-Double is which is bearing down on you at well over the speed limit... Its a great product !)