2026 Ranger RT188

The 2026 Ranger RT188 is an 18-foot 10-inch aluminum runabout powered by a 115 HP Mercury Pro-XS 4-stroke engine. Built for fishing and recreational boating, the boat features a 92-inch beam and is rated for a maximum of four persons. The hull carries a 22-gallon fuel capacity and weighs approximately 1,250 pounds, making it highly trailable and maneuverable.

The boat includes an 8-foot 6-inch rod box on the port side, designed for anglers. Structural specifications include a 20-inch shaft length, 20-inch side depth, and 0.100-inch hull thickness. The boat comes on a trailer with a 2,950-pound GVWR, measuring approximately 23 feet 6 inches long with the motor down, or 21 feet 8 inches with the motor down and swing tongue open.