The Malone MicroSport Saddle Up Pro trailer package offers superior support for boats and boards of every shape and size. Improve gas mileage and lower wind resistance. MicroSport trailers also include detailed instructions and pre-fitted electrical mechanical and hub assemblies. Saddle Up Pro kayak carriers with straps and hardware Full-size galvanized spare wheel with locking attachment Pre-assembled hubs for a clean and simple installation Galvanized slot wheels with sealed marine-grade bearings Reinforced steel tongue can transport boats up to 20 feet in length Steel cross rails with D-ring tie-down points fit most manufacturer’s attachments/li> Marine-grade galvanized steel construction for years of service Assembles in 3-4 hours complete instructions included Made in the USA Kayaks not included 5-year manufacturer warranty against any manufacturing and material defects