If you’re setting up your Toyota 70 or 79 Series ute for dust, creek crossings...

https://sierra-wiki.win/index.php/Why_Do_70_Series_Air_Filters_Clog_So_Fast_on_Unsealed_Roads%3F

If you’re setting up your Toyota 70 or 79 Series ute for dust, creek crossings and towing, a couple of first upgrades you’ll want are snorkels and towing mirrors. They make a real difference on the track and the road