Precise Fit with Full Hardware：4.13in OD, 3.35in W roller fits 0.8in shafts perfectly. Includes 2 gaskets and 2 cotter pins for secure, rattle-free installation on most standard boat trailers.
Durable PU for Long Life：High-quality polyurethane resists wear, corrosion, and impact. Withstands marine environments, road vibrations, and frequent use without cracking.
Smooth Surface Protects Hull：Ultra-smooth PU eliminates friction, gently guiding boats during loading/unloading to prevent scratches or damage to hulls.
Stable with Secure Hardware：Even weight distribution plus gaskets (reduce friction) and cotter pins (lock assembly) minimize shifting during transit.
Easy Install & Low Upkeep：All hardware included for quick setup—no special tools needed. PU cleans easily with water, ensuring low-maintenance performance.
JFATXTT 4" Boat Trailer Roller Installation Aperture 1/2" Bow Stop for Boat Trailers Blue Bow Roller.
KWD 7
-11%
12" Self Centering Keel Boat Trailer Roller Bow Stop for Boat Trailers Blue Bow Roller.
KWD 8.500
-9%
3" Boat Trailer Roller Bow Stop with 1/2" Shaft Bow Stop for Boat Trailers Blue Bow Roller.
KWD 10
JFATXTT 3" Boat Trailer Roller Installation Aperture 1/2" Bow Stop for Boat Trailers Blue Bow Roller.
KWD 6.500
