This MasterCraft trailer fits 02- current year model X-7, ProStar 197, or ProStar 190. Each MasterCraft trailer is specifically designed to the exact specs of each model. So you're assured of the proper support and safety, in addition to the durability and unmatched-styling. Forged from strong tubular steel,and each chassis is custom cut and welded. It has Torsion Axle Suspension for a smooth ride, Fiberglass Fenders, Oil-Bath Hubs, Aluminum Wheels, EZ load system, Pivot Tongue, Prop Guard w/steel caster wheels, Disc Brakes, and Electric Brake Release. Rambo Marine has the biggest selection of MasterCraft Trailers in the country.