Inverted Hollow LIghts / Ultra Low Profile

Ultra Low Inverted Hollow Light trucks are the lowest-riding ST1s in the line - inverted kingpin, hollowed construction, and a profile that keeps your setup close to the ground for stability, quicker pop, and less wheelbite risk on smaller wheels.

Ultra Low Inverted is the full send: inverted kingpin AND dropped height, for the lowest center of gravity in the line and grinds with nothing in the way. The reviews calling it the best truck ever made live on the blog - the size chart gets the width right.

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.

New to the brand? Start with the story: skaters kept telling Mike Sinclair what was wrong with trucks, and instead of agreeing over a beer he built the fix. The blog keeps the receipts - reviews, comparisons against the legacy brands, and riders who switched and stayed. The trucks themselves do the closing argument.