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Item #:
93010736
Optronics Square Over 80" Submersible Trailer Tail Light (ST5RB) - Left
90% of respondents would recommend this to a friend
Item #:
93010736
NZD 24
Price Details
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Imported from USA store
QTY:
Order now and get it around Friday, September 18
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Submersible combination incandescent tail light designed for trailers over 80 inches wide with multiple functions for maximum safety.
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What Stands Out
Submersible Design
Engineered for durability, this submersible tail light is perfect for trailers submerged in water, ensuring reliable performance in marine environments.
Square Shape
The square design not only enhances visibility but also fits seamlessly with various trailer styles, improving both safety and aesthetics.
Easy Installation
Designed for quick and straightforward installation, this tail light reduces downtime, allowing users to get back on the road with minimal hassle.
Product Details
| Specific Uses For Product | Fleet and plant maintenance. |
| Light Source | Incandescent |
| Compatible with Vehicle Type | Trailer |
| Additional Features | Submersible |
| Voltage | 12 Volts |
| Wattage | 10 watts |
| Auto Part Position | Left |
| Automotive Fit Type | Universal Fit |
| Lens Material | Polycarbonate |
| Item Dimensions | 10 x 11 x 5 inches (25.4 x 27.9 x 12.7 cm) |
| Color | Clear |
| Lens Color | Clear |
| Brand Name | Optronics |
| Model Year | 2026 |
| UPC | 086156259561 |
| Manufacturer Part Number | ST5RB |
| Unit Count | 1.0 Count |
| Is Assembly Required | No |
| Manufacturer | Optronics |
| Model Number | ST5RB |
| Included Components | Item |
| Brand | Optronics |
| Light Source Type | Incandescent |
| Vehicle Service Type | Trailer |
| Year | 2026 |
| Special Feature | Submersible |
Who Should Buy?
-
Trailer Owners
Ideal for owners of boat or utility trailers requiring reliable and bright lighting for safe towing and visibility.
-
Water Enthusiasts
Perfect for boaters who frequently submerge their trailers, offering a submersible design that withstands water exposure.
-
Frequent Towing
Beneficial for those who regularly tow large trailers over 80 inches, ensuring compliance with safety regulations.
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Compact Trailers
Not suitable for smaller trailers under 80 inches, as the light might not fit properly or meet requirements.
Product Description
Optronics Square Over 80" Submersible Trailer Tail Light (ST5RB) - Left
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Customer Questions & Answers
-
Question:
Is this tail light suitable for trailers of all sizes?
Answer: No, it's specifically designed for trailers over 80 inches wide. -
Question:
Can the bulb be easily replaced?
Answer: Yes, the tail light features a screw-on, replaceable lens for easy access. -
Question:
Does it provide protection against water damage?
Answer: Yes, it includes a gasket for a weather-tight seal, making it submersible.
Optronics Tail Light Assemblies ST5RB Editorial Review
** Optronics Square Over 80" Submersible Trailer Tail Light (ST5RB) - Left** The Optronics Square Over 80" Submersible Trailer Tail Light (ST5RB) has garnered positive feedback from customers who appreciate its reliable performance and compatibility with various trailer designs. Users frequently highlight the ease of installation, noting that the light fits perfectly in place of older or damaged units, making it an ideal choice for quick repairs. Many customers have opted for this product to replace broken tail lights on their trailers, with reports of successful installations using standard crimp connectors for weather-tight connections. The light not only matches perfectly with existing setups but also proves to be a durable solution against the wear and tear that comes with trailer use. Its design has received particular praise for being a faithful representation of original trailer lights, allowing for a seamless cosmetic match. The availability of purchasing a single unit from Amazon is another highlight, catering to those who only need to replace one light rather than a full set. Overall, the ST5RB seems to be a dependable option for trailer owners looking for a straightforward replacement that meets their needs effectively. **
Customer Reviews & Ratings
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Pros
- Easy installation that fits perfectly
- Durable and weather-resistant
- Matches original trailer lights well
- Available for single unit purchase
Platform Trust & Buyer Confidence
C
customer
Verified buyer
“Great service and delivery wasn't to long considering it came from American.”
3 August 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
AD
Andrea
Verified buyer
“Quick delivery and my Goop products are exactly as ordered thank you”
5 August 2026 · via Trustpilot
KU
Keith
Verified buyer
“All went promised. Arrived earlier than expected”
8 August 2026 · via Trustpilot
HG
Haley
Verified buyer
“America to New Zealand in under a week, safe and sound. Highly recommend!”
10 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NZD 24
Order now and get it around Friday, September 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Submersible design ensures durability in aquatic environments.
- Combines multiple functions: stop, turn, tail, rear reflex, side marker, and license illumination.
- Includes a weather-tight seal with a gasket to protect against the elements.
- Features a screw-on, replaceable lens for easy maintenance.
- Hardwire connection style enhances reliability and longevity.
- Shock-proof socket guarantees a long-lasting bulb life.
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