Attwood Marine Submersible Trailer Light Kit, Wiring Harness, License Plate Bracket

Overview

The Attwood Marine Submersible Trailer Light Kit is a trailer lighting kit range for boat trailers that need stop, tail, and turn lighting for road use and repeated ramp exposure. The range includes configurations for trailers up to 80 inches wide and over 80 inches wide, with incandescent and LED light type options depending on the trailer setup.

Each kit uses submersible multi-function trailer lights and is built around common trailer lighting needs: rear visibility, turn signaling, brake indication, and a license plate bracket. The kits conform to applicable U.S. FMVSS and Canadian CMVSS safety standards, which matters when replacing worn lights before towing to the ramp or setting up a trailer for regular highway use.

Key features

• Submersible trailer light kit range for boat trailers that are exposed to ramp launches, washdowns, and wet road conditions.
• Available for trailer width fitment up to 80 inches or over 80 inches, including low-profile options for wider trailers.
• Choice of incandescent or LED light type, so the kit can match the trailer lighting style already in use.
• Multi-function stop, tail, and turn lighting supports the core rear lighting functions needed for towing.
• Conforms to applicable U.S. FMVSS and Canadian CMVSS safety standards for trailer lighting.
• Includes the main parts needed for a trailer light replacement: two lights, wiring harness, license plate bracket, and mounting hardware.

Variants

This product is offered in four configurations that vary by trailer width fitment and light type. The wider-trailer versions use a low-profile format, while the up to 80 inches versions are the standard width-fitment kits in this range.

The package format remains consistent across the range, with a pair of trailer lights, wiring harness, license plate bracket, and mounting hardware included. The practical difference is whether the trailer falls under or over the 80 inch width category, and whether incandescent or LED lighting is preferred for the trailer.

• 14060-7: trailer width fitment up to 80 inches, incandescent light type. This configuration suits boat trailers that fall within the up to 80 inches lighting category and need an incandescent replacement kit.
• 14063-7: trailer width fitment over 80 inches, low-profile, incandescent light type. This configuration fits the over 80 inches trailer category while keeping the lamp housing profile lower at the rear of the trailer.
• 14064-7: trailer width fitment over 80 inches, low-profile, LED light type. This configuration matches the wider trailer category and uses LED lighting in the low-profile housing format.
• 14065-7: trailer width fitment up to 80 inches, LED light type. This configuration is the LED option for trailers in the up to 80 inches width category.

Installation and fit

Before ordering, confirm the trailer width category first, since the lighting requirements change at the 80 inch mark. A trailer over 80 inches wide needs the over 80 inches kit version, while smaller trailers use the up to 80 inches version.

The included wiring harness and hardware make this a practical replacement kit for worn, cracked, corroded, or intermittent trailer lights. During installation, routing the harness away from pinch points, sharp frame edges, and moving suspension parts helps reduce wiring failures after repeated launches and retrievals.

Use cases on board and at the ramp

This kit is a good match for boat owners who tow to local ramps, marinas, storage yards, and service shops, where trailer lights may be exposed to water, road spray, vibration, and salt residue. It is especially useful when both rear lights and the wiring need to be refreshed at the same time rather than replacing one lamp at a time.

Maintenance and care

After launching in saltwater, rinse the trailer lights and rear crossmember with fresh water and allow the trailer to drain before storage. Periodic checks of the ground connection, harness routing, lamp operation, and license plate bracket can help catch common trailer lighting issues before the next tow.

What’s included

• Two multi-function trailer lights
• Wiring harness
• License plate bracket
• Mounting hardware

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

Learn more.

Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

Learn more.

Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

Learn more.