THUNDER TRUCKS: HOLLOW LIGHTSLess Weight - More Strength: Premium Grade Hollow Kingpins. Extra Strong Reinforced Hollow Axles. Custom Forged Aluminum Baseplates. 49mm - Axle Height (Based on 147). Lightning Quick Response & Control. Available in 145, 147, 148, 149, 151 & 161. Guaranteed For Life. Pick the right Truck for you: https://www.thundertrucks.com/truck-styles/ https://www.instagram.com/thundertrucks/ #ThunderTrucks #KnowControl