If you’re tackling dusty tracks, creek crossings or towing heavy loads with...

https://tango-wiki.win/index.php/Do_Heated_Towing_Mirrors_Help_with_Frost_on_Cold_Starts%3F

If you’re tackling dusty tracks, creek crossings or towing heavy loads with your 70 or 79 Series ute, a snorkel and towing mirrors are top of the upgrade list