Formula Four Lock Ins, photo 1
Formula Four Lock Ins, photo 2

Spitfire

Formula Four Lock Ins Wheels (white red) 55mm 101A 4 Pack

The Spitfire Formula Four Lock Ins 55mm Wheels feature the legendary Formula 4 urethane and are asymmetrically shaped for more control. As a result, they provide maximum flatspot resistence, more speed and the smoothest anti-stick slide. Due to the durometer of 101A, the Formula Four Lock Ins are the perfect wheels for technical skateboarding. Lock on in!
height: 55 mm
contact patch: 23 mm
width: 33,5 mm
durometer: 101A
Attention: This product is only sold in a pack of 4 due to packaging.

Best current price

€74.99

30-day low

€74.99

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Skatedeluxe

Seen 13 Nov 2026

€74.99

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Specifications

Color
White Red
Pack size
4
Diameter
55 mm
Durometer
101A

Historical lowest price

Daily minimum across retailers. Breaks in the line are days without an in-stock price.