4" Boat Trailer Roller Assembly Poly Bow Roller with Spoke fits 1/2" Shaft, Polyurethane(Black)

Fits well and does the job.

Never ended up installing all my boat, but showed up fast and had great quality characteristics. will use when I need it.

Perfect Fit. Doesn’t seem to be as heavy as the black and yellow but we’ll see. Nice color.

Installed this on my boat trailer as a replacement bow roller on a 1/2" shaft. Fitment was correct with no modifications needed. Pros: Material is softer than expected, which helps protect the bow when loading Still feels durable and doesn’t deform under normal pressure Bright color makes it easy to see alignment when pulling the boat up Hardware included feels solid and not cheap Cons: Softer material may wear faster over time (too early to fully confirm) Double-check your shaft size — 1/2" is smaller than some standard setups Used during a couple load/unload cycles and it rolls smoothly without binding No visible wear yet, but I’ll update if that changes Bottom line: Good option if you want something softer to avoid scratching your hull. Just make sure your trailer setup matches the 1/2" shaft.

Work great on the boat.