Attwood Marine Groove Rib Roller, 5 in, Yellow Rubber

Overview

The Attwood Marine 11882-1 is a 5" groove rib roller for automatic adjusting roller systems on boat trailers. This yellow replacement roller measures 5" in diameter and 3" wide, and it uses a nylon insert at the center bore. It is used where the trailer roller needs to guide and support the hull during loading, centering, and retrieval.

This is the kind of trailer part you replace when the old roller is worn flat, cracked, or no longer turns cleanly on the shaft. Before ordering, match the roller style, outside dimensions, bore or shaft size, and bracket spacing on your current trailer setup so it drops into the same position without changing the rest of the assembly.

Key features

• 5" diameter x 3" width roller size for trailer setups built around this profile
• Groove rib shape for automatic adjusting roller systems
• Yellow roller body that is easy to match against an existing trailer setup
• Nylon insert at the center bore
• Replacement roller for hull support and guidance during launch and recovery

Compatibility and fit

This roller is meant for trailer hardware that uses a groove rib roller rather than a smooth bow roller or a straight keel roller. The main fit checks are the roller diameter, width, bore or shaft size, and the way the current brackets hold the roller in place.

It is a solid match for owners replacing one worn roller at a time and for trailer refurbishments where the original Attwood size and shape need to be matched closely. On multi-roller trailers, keeping the same profile across the contact points helps the hull sit and track the way the trailer was set up to carry it.

Installation and use

When replacing the roller, inspect the shaft, retaining hardware, and brackets at the same time. A new roller will not track well if it is fitted onto a bent shaft or into brackets that are worn or out of alignment.

For trailers that are backed into saltwater, rinse the roller assembly after use and check that the roller still spins freely before the next trip. That simple maintenance step helps reduce binding at the hull contact point and makes retrieval smoother at the ramp.

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.

Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.

Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.