Slappy Truck Co. ST1 Inverted Hollow Trucks

These trucks are sold individually. You will need to add two units to your cart to complete a full skateboard setup.

The 8.0-inch axle width is specifically designed to pair perfectly with 8.0-inch wide skateboard decks for a flush, stable fit.

The ultra-low inverted kingpin sits lower than a standard design, which significantly increases your grind clearance and prevents the kingpin from hanging up on ledges or rails.

Not at all. While the hollow kingpin and axle reduce weight, the forged baseplate adds structural strength, ensuring the trucks remain durable despite being lighter.

The shorter top bushing is designed to make the truck more responsive, allowing for quicker, more precise turns compared to standard bushing heights.

Yes, the updated design features increased thread length, which gives you a wider range of adjustment so you can dial in exactly how tight or loose you prefer your trucks to feel.