Thunder Group Hollow Light

The 148mm measurement refers to the width of the truck's hanger. This size is generally recommended for decks ranging from 8.125 to 8.375 inches wide to ensure your wheels align properly with the edge of the board.

By removing material from the center of the axle and kingpin, these trucks significantly reduce overall weight. This makes the board feel lighter under your feet, which helps with quicker pop and easier execution of flip tricks.

Yes, they are suitable for all skill levels. While the hollow design is engineered for technical skaters who want to shave weight, the stable geometry makes them a reliable, high-performing choice for anyone looking to upgrade their setup.

The polished finish is raw metal, so it will naturally scuff and scratch as you grind. It doesn't require special care, but you can use a metal polish if you want to restore the shine after heavy use.

The set includes two trucks, but you will need to provide your own mounting hardware, such as bolts and nuts, to attach them to your deck. You should also ensure your deck is the appropriate width for the 148mm hanger size.