These are a non standard large show mirror, ideal for that big Truck look for your van or pick up.

NOTE: We have discovered the top arm is longer , this means the supplied top door bracket does not fit as supplied.

However with a small bend to the bracket, you can fit the opposing side bracket upside down as shown in the pictures of them fitted to a super carry van.  buying a pair is advised for this reason.

The longer top arms would lend themselves to vehicles needing extended reach view like Bambi or Nippers, however depending on how long your existing mirror extender is, you may need to extend the top arm by using a longer clamp bracket for example.

Also they are intended for Left Hand Drive but work fine for both.