The decade pro truck is a huge development for enuff marking 10 successful years of skateboardingweve given it a low kingpin for added clearance and no hangups plus a large hanger wear space its superior strength and style provide seriously smooth grinds and responsive turning not to mention great control which has been a big hit with our team of riders129mm for 75 to 8 decks 139mm for 8 to 85 decksgravity cast 356a aluminium heat treated to t4 baseplatepu cast pivot cupmaximum grin