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Outus Trailer Light Box for 4-inch Round Lights, Heavy Duty Carbon Steel Truck Tail Light Housing Box, Anti-Rust Powder Coated Brake Lamps Protector for Trailer, Truck(1 Pcs,3-Round,Carbon Steel)
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 4, 2026 4:33 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Juilairan
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Universal Fit for 4" Round Lights: the internal slots of this heavy-duty trailer light box are precisely engineered to perfectly match standard 4-inch round LED brake lights, turn signals, and backup taillights; It provides an exact, snug fit for standard grommets and lights, simplifying your trailer taillight installation process and saving valuable modification time
✓Heavy-duty 2mm Carbon Steel Box: precision-welded from 2mm thick carbon steel, this 3-round metal trailer light box boasts exceptional load-bearing capacity and impact resistance; Built as a rugged trailer box, it is specifically designed to withstand high-frequency road vibrations, flying debris, and harsh outdoor working conditions on trucks and flatbeds
✓Anti-rust Weather Resistant Finish: the surface of our truck tail light housing is treated with an advanced black powder-coated paint treatment; This superior finish offers excellent weather resistance, making the trailer light box highly anti-rust, anti-corrosion, and wear-resistant; The sleek matte finish can also be easily customized or painted to match your vehicle's appearance
✓Fully Sealed Welding Process: expert hand-welding ensures superior structural sealing throughout the entire trailer light box; This robust enclosure effectively seals out moisture, freezing rain, dust, and mud, protecting your internal 4" round truck taillights for long-term stable operation in extreme highway or off-road environments
✓Compact Design Versatile Mounting: measuring 17.625 x 6.125 x 2.625 inches and weighing only 2.9 kg, this trailer box strikes the perfect balance between heavy-duty strength and structural portability; It supports both direct weld-on and bolt-on installation options, seamlessly fitting flatbed trailers, dump trucks, RVs, and commercial towing vehicles without adding unnecessary burden
⚙️ Specifications
Brand
Outus
Color
Black
Light Source Type
LED
Vehicle Service Type
Truck
Special Feature
Dustproof
Auto Part Position
Rear
Item dimensions L x W x H
18.31 x 6.89 x 3.15 inches
Unit Count
1 Count
Automotive Fit Type
Universal Fit
Manufacturer
Outus
Light Source
LED
