DTNESS 5" Adjustable Rubber Keel Roller, Tongue Mount with Panel Bracket Assembly, Durable Marine-Grade Roller Bracket fit 2"/3" Wide Trailer Tongues for Boat Trailer, Yacht, Fishing & Commercial Boat

DTNESS 5" Adjustable Rubber Keel Roller, Tongue Mount with Panel Bracket Assembly, Durable Marine-Grade Roller Bracket fit 2"/3" Wide Trailer Tongues for Boat Trailer, Yacht, Fishing & Commercial Boat

• 【Premium Material】Crafted with 4-5mm thick hot-dip galvanized steel brackets – 60% thicker than standard 2-3mm trailer roller– this roller assembly delivers unmatched strength for heavy loads. The industrial-grade zinc coating (3-5 mil thickness) provides 360° corrosion resistance, outperforming cold-galvanized alternatives in saltwater.
• 【Ultra-Smooth Towing Performance】Engineered with low-friction rubber rollers, this boat trailer assembly ensures effortless sliding during loading and transport, reducing hull-to-trailer abrasion by up to 60% compared to standard rollers, thereby extending their lifespan.
• 【Adjustable Boat Trailer Roller Bracket】Engineered for versatility, this heavy-duty bracket features multiple mounting holes to fit 2"-3" wide trailer frames and customize roller height for optimal boat support.
• 【Tool-Free Installation/Removal】Saves time, and universal compatibility works with standard 5" rollers. Diameter of bolt holes (each): 3/8". Includes bracket, roller, and hardware. Upgrade your trailer with industrial-strength durability and DIY convenience!
• 【Widely Used】Boat Trailer Roller Bracket is compatible with 2”wide trailer tongues, making it a versatile choice for various trailer setups. Fit for small yachts, fishing boats, commercial vessels, etc.