An update for any Canyon or Colorado owners. Clearview Towing Mirrors http://www.clearviewmirrors.com.au
from down in Oz now has towing mirrors available for our US trucks. The mirrors are $435, and $472.50 with indicators. Shipping via DHL came to $174, all in USD. Mine, with indicators, were at my door five days after placing the order.
I just installed mine yesterday, and have only driven around town so far, but really like the added visibility, look and quality . If anyone decides to order and need installation tips, send me a message. Without indicators, they could be installed in a few hours. Our trucks don't have indicator wiring to the mirrors, which is not hard to do if you have the skills, and adds another few hours to the install time. I wanted indicators for better visibility for other motorists, especially towing on multiple lane interstates in crowded cities.
We're right around 7000 miles on the truck now, and have towed our 19' Winick Bambi about 3000 of those. For me, it's the ideal match for our needs, and these mirrors just made it a whole lot better. I've been using those clip-on towing mirrors for many years, and so glad those days are over.