We love our little trailer, but towing has limited visibility with the stock mirrors. I decided to put bigger mirrors on.
Had to remove the interior door liners in order to unbolt the stock mirrors and bolt on the replacements.
Quick job, and big improvement in rear visibility.
These are the mirrors I got:
DNA Motoring MR-OEM-011 Pair Powered+Heated Towing Side Mirror [For 05-15 Tacoma]