These Black Thunder Trucks trucks have a 5.25" hanger and a 8.0" axle. Thunder Trucks skateboard trucks are known for being some of the most reliable trucks on the market, and won't let you down. Thunder Trucks 147mm Night II Hollow Lights Black Skateboard Trucks - 5.25" Hanger 8.0" Axle guarantees a stellar ride, provided you're a stellar rider. NOTE: Sold only as a set of two (2) trucks. Includes: One (1) set of two (2) Black Thunder Trucks 147mm Night II Hollow Lights Black Skateboard Trucks - 5.25" Hanger 8.0" Axle.