This set of two adjustable boat trailer guide poles helps align ski boats, compact fishing boats, and small sailboats during loading and retrieval. Each pole is built from heavy-duty reinforced steel for strength and resistance to bending or breakage, even under boat impact during transport. Smooth, rounded Pvc sleeves cover the poles to raise driver visibility and cushion the hull against scratches and scuffs. Poles adjust to 40 in or 48 in in height, with up to 5.1 in of individual width adjustment to fit a range of trailer beams. Overall dimensions measure 16.9 x 4.9 x 48 in and the set weighs 19.4 lbs. A galvanized coating on the steel bracket resists corrosion in freshwater use, and a top cap helps keep rainwater out. Two mounting methods fit trailer frames up to 3 in wide and 4.25 in tall, secured with included high-strength M10 U-bolts. The kit includes all hardware needed for installation and requires only a wipe-down for routine care.