![EYEMAG Truck & Trailer Hub detector](http://equipment.collicutt.com/cdn/shop/products/eyemag_525x700.jpg?v=1668460759)
EYEMAG Truck & Trailer Hub detector
$38.00
EYEMAG plugs have a magnet installed to run inside your hubs as a quick visual check for bearing failures.
When checking your oil levels in your hubs you can also see if there is a potential failure going to happen soon.