Tie Down Engineering – 4" Bow Roller 1/2" Shaft Soft Brown – 241-86488
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Tie Down Engineering 86488 is a 4-inch rubber bow roller for a 1/2-inch shaft. Current listings tie LNS SKU 241-86488 to Tie Down part 86488 and describe it as a standard trailer bow roller used to support and guide the bow during loading, launching, and trailering.
This is a soft brown rubber style roller, made for trailer winch-stand and bow-stop applications where the roller helps cushion the bow and reduce wear during retrieval and transport. Current market listings consistently place it in the common 4-inch roller category for smaller trailer bow-support setups.
Key Features
- Tie Down Engineering bow roller
- LNS SKU: 241-86488
- Manufacturer part number: 86488
- Roller size: 4"
- Shaft size: 1/2"
- Material: rubber
- Color/style listing: soft brown / brown
- Approximate listed weight: 1.20 lb on current product references.
Compatibility / Application
Commonly used on boat trailers that accept a 4-inch bow roller with a 1/2-inch shaft. Fitment is based on the trailer's bow-stop bracket width, shaft diameter, and the roller size already in use rather than on a specific boat engine or boat brand.
Fitment Notice
Please confirm the trailer uses a 4-inch roller and 1/2-inch shaft before ordering. Matching the existing roller width and shaft diameter is the key fitment check on this part.
When This Part Needs Replacement
Replace this bow roller when:
- the rubber has hardened, cracked, or split
- flat spots or deformation have developed
- the bow no longer loads smoothly against the stop
- the old roller has worn enough to reduce support or cushioning
Installation Notes
- Confirm the existing shaft diameter is 1/2 inch.
- Match the replacement roller width to the current bow-stop setup.
- Inspect the shaft, end caps, and mounting bracket while replacing the roller.
- A fresh roller can help the bow load more smoothly and reduce scuffing at the contact point.
Replaces / Cross Reference Numbers
- 241-86488
- 86488
- 25-4062
- UPC reference shown in current listings: 081628864885.
Parts Desk Insight
Bow rollers are simple trailer parts, but the wrong width or shaft size turns into an annoying fitment problem fast. On this one, the two details that matter most are the 4-inch roller length and the 1/2-inch shaft hole. If those match the trailer, it is the right lane.
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.