Convert any Independent truck to an inverted kingpin setup for better grind clearance

Hidden placket with snaps

Straight loose fit

Soft brushed inside

Various top stain colours (may not be the colour in the product photo)

Spitfire Andrew Reynolds Soft Sliders Formula Four Classic 93du Skateboard Wheels 52mm process_sale_40 Convert any Independent truck toSpitfire Formula Four Andrew Reynolds Soft Sliders Classic skateboard wheels. Natural 93 duro urethane. Classic shape. Diameter: 52mm. Width: 32mm. Riding surface: 15. 6mm. Soft duro combined with high rebound compound absorbs more impact and vibrations easier on your body for longer sessions.