Hollow Lights

Looking for the lightest skateboard trucks? Hollow Light trucks are the lightest standard-kingpin ST1s Slappy makes - hollowed kingpin and hollowed axle with a weight-shaved construction. All the grind of an ST1 with the least truck between you and the board.

Want the weight savings with a different kingpin setup? The Hollow Light build also comes in Inverted and Ultra Low versions. Not sure which width fits your deck? Check the Slappy truck size chart.

Proof the lightest setup does not have to flex on strength: hollowed kingpin, hollowed axle, weight-shaved forging. Every gram accounted for, every grind intact.

Every truck on this wall shares the ST1 DNA: engineered grind clearance, a turn that stays predictable at speed, and parts that interchange across the entire line - so a setup built today can be rebuilt for years instead of replaced. That is the skater-owned math Mike Sinclair started the company on.

Buying for a specific deck? Match the axle width to the deck width and the wheels sit where they should - the size chart maps every Slappy width to the decks it fits. Orders ship tracked from the Sidewalk Distribution warehouse, or your local shop can order any of it in.