2026 Ranger Z521R Traction Mat Interior

The 2026 Ranger Z521R is a 21-foot 9-inch bay boat built on a fiberglass hull and powered by a 250 HP Mercury Pro-XS 4-stroke engine. The boat accommodates up to five persons and is rated for a maximum of 300 HP. It holds 54 gallons of fuel and features a 31-gallon livewell, making it well-suited for serious fishing.

Storage is a defining feature of this design. The boat includes extensive rod boxes configured across port, center, and starboard positions with multiple shelf options—ranging from 6 feet 8 inches to 9 feet in length depending on location. The interior benefits from a traction mat surface. Inside depth measures 21 inches, and the boat weighs approximately 2,300 pounds dry.

The boat comes with a trailer rated for 5,400 GVWR. Approximate trailer length with motor down is 27 feet 11 inches, or 25 feet 1 inch with swing tongue extended. Trailer width is 102 inches and height is 79 inches.