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Trailer Poly Ribbed Wobble Rollers – Fits Boat Trailers 3" Width × 5" Length (9/8" Shaft)
- $62.00
- $62.00
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Trailer Poly Ribbed Wobble Rollers – 3" Width × 5" Length (9/8" Shaft)
This 4-piece set of polyurethane wobble rollers is designed for boat trailers to provide smooth and stable support while loading and unloading boats. Manufactured from durable polyurethane, these rollers are built for excellent wear resistance against sun, saltwater, and frequent use.
The ribbed surface helps reduce friction and pressure on your boat's hull, preventing scratches or damage during loading and launching. These rollers facilitate an easier and more controlled process, making them a reliable upgrade for any boat trailer.
- Package includes: 4 rollers, 8 washers, and 4 cotter pins
- Housing Material: Durable Polyurethane
- Installation Method: Shaft-mount with cotter pins
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Boat Trailer Wobble Rollers |
| Installation | Shaft-mount with cotter pins |
| Housing Material | Polyurethane |
| Housing Color | Yellow (also available in Blue) |
| Dimensions | 3" (76.2 mm) Width × 5" (127 mm) Length |
| Mounting Hole Diameter | 1.125" (28.6 mm) |
| Package Quantity | 4 rollers |
| Accessories Included | 8 washers and 4 cotter pins |
| Other Technical Attributes | Ribbed surface for reduced friction |
Package Contents
- 1 × 4-Pack Boat Trailer Poly Ribbed Wobble Rollers (3" × 5")
- 8 × Washers
- 4 × Cotter Pins
Installation Guide
- Ensure the trailer is on a level surface and the boat is safely secured off the trailer.
- Remove the old roller by taking out its cotter pin and sliding the roller and washers off the shaft.
- Clean the roller shaft to remove any rust, salt, or debris.
- Slide one new washer onto the shaft, followed by the new wobble roller, and then the second washer.
- Align the hole at the end of the shaft and insert the new cotter pin to secure the assembly.
- Bend the ends of the cotter pin to lock it firmly in place. Repeat this process for all rollers.
Troubleshooting & FAQ
How do I confirm these rollers will fit my trailer?
Verify the dimensions of your current rollers and the diameter of the mounting shaft. These rollers are 3 inches wide by 5 inches long and are designed to fit a 1.125-inch (9/8") shaft.
What is the benefit of the ribbed surface design?
The ribbed surface helps reduce friction and spreads out the pressure on your boat's hull. This allows the boat to glide more smoothly during loading and launching while helping to prevent scuffs and scratches.
How often should I inspect or replace my wobble rollers?
It is best practice to inspect your rollers at the start of each boating season. Look for signs of cracking, splitting, or significant wear. Replace them immediately if any damage is found to ensure your boat remains properly supported and protected.
OEM vs. Aftermarket?
This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.
How fast do you ship and how much does it cost?
We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.
What is your warranty and return policy?
This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.
Important Notes
- Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
- This product is an aftermarket replacement part and is not an OEM component.
- Professional installation is recommended to ensure safety and optimal performance.
Why Choose JLM MARINE?
- Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
- Fast Global Shipping: Free delivery worldwide in 5–15 days.
- Direct from Manufacturer: Competitive pricing without compromising quality.
We can ship to virtually any address in the world with free shipping available for most regions.
For our typical US and Canadian customers , our shipping timeframes are as follows:
- Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
- US warehouse shipment: orders will be delivered within 5 days after placing the order.
- China warehouse shipment: orders will be delivered about 12 days after placing the order.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.
As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.
We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.
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