---
product_id: 240439236
title: "40\" Black Series Curved Single Row CREE LED Light Bar - 72740BL"
brand: "rough country"
price: "€ 454.19"
currency: EUR
in_stock: true
reviews_count: 8
category: "Rough Country"
url: https://www.desertcart.sk/products/240439236-40-black-series-curved-single-row-cree-led-light-bar
store_origin: SK
region: Slovakia
---

# 16,000 lumens brightness Flexible mounting options IP67 waterproof & dustproof 40" Black Series Curved Single Row CREE LED Light Bar - 72740BL

**Brand:** rough country
**Price:** € 454.19
**Availability:** ✅ In Stock

## Summary

> 🌟 Light Up Your Off-Road Game — See What Others Can’t!

## Quick Answers

- **What is this?** 40" Black Series Curved Single Row CREE LED Light Bar - 72740BL by rough country
- **How much does it cost?** € 454.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/240439236-40-black-series-curved-single-row-cree-led-light-bar)

## Best For

- rough country enthusiasts

## Why This Product

- Trusted rough country brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Operation:** Integrated noise silencers eliminate wind hum and whistle, while the premium 18 ft wiring harness with on/off switch makes installation effortless.
- • **Built to Brave the Elements:** Die-cast aluminum housing with polycarbonate lens and IP67 rating ensures durability against rain, mud, dust, and trail abuse.
- • **Sleek Curved Black Series Design:** Modern curved profile and black panel styling seamlessly integrate with your vehicle’s aesthetics for a bold, aggressive look.
- • **Illuminate Every Trail Like a Pro:** 16,000 lumens from 40 high-intensity CREE LEDs cut through darkness with a focused 30° spot beam for unmatched night visibility.
- • **Versatile Mounting, Maximum Control:** Includes end mounts and adjustable post mounts for custom placement on bumpers, roof racks, or light mounts, plus a snap-on lens cover for protection.

## Overview

The Rough Country 40" Curved Single Row LED Light Bar delivers a powerful 16,000 lumens output via 40 CREE LEDs in a sleek, curved black design. Engineered for rugged off-road use, it features a durable die-cast aluminum housing, polycarbonate lens, and IP67 waterproof rating to withstand harsh conditions. Installation is simplified with a premium wiring harness and noise silencers for quiet operation. Versatile mounting options and moisture-breathing technology ensure long-lasting performance, making it the ultimate lighting upgrade for UTVs, Jeeps, and trucks.

## Description

Command the Dark: Light up the night and stay on the trails longer with Rough Country's sleek 40-inch Curved Single Row CREE LED Light Bar. This powerful light bar offers 16,000 lumens of illumination and 200 watts of energy-efficient output, all housed in a stylish, modern frame. Featuring 40 high-intensity 5-watt CREE LEDs, it delivers superior brightness and durability for any adventure.The sleek black panel design complements vehicles with black accents, such as grilles, wheels, bull bars, or steps. Designed for all-weather performance, this light bar comes with a durable die-cast aluminum housing, ensuring maximum strength and heat dissipation. It’s also backed by an IP67 waterproof rating, providing reliable performance even in harsh conditions.Installation is made simple with the included premium, flat-wound wiring harness, complete with an on/off switch for easy operation. The light bar also features Rough Country's Light Bar Noise Silencers, designed to eliminate unwanted hums, whistles, and wind noise typically found in mounted LED light bars.This light bar includes both end mounts and adjustable post mounts, offering multiple mounting options for maximum versatility. A snap-on cover protects the lens, while Moisture Breather technology reduces moisture build-up inside the light. Plus, it’s all backed by a 3-year warranty for peace of mind. Black Series 40" curved single row LED light bar with spot beam, measuring 41.68" L x 3.12" D x 1.6" H, 6000K color temperature, polycarbonate lens, aluminum housing, 10–30V DC (12V) operation, 16.6A draw, and includes an approximately 18' wiring harness.

Review: Great product - I purchased this light bar in 2024 for my krx 1000. Still working and still very bright
Review: Looks good quality - Very bright, You will clearly illuminate over 300 ft away with perfect vision. Some drilling and custom need for F-250 but not big issues.

## Features

- See Farther on Night Trails: 16,000 lumens powered by 40 high-intensity 5W CREE LEDs deliver a focused 30° spot beam that cuts through darkness for high-speed desert runs, backroad travel, and off-road.
- Sleek Curved Black Series Design: Modern black panel styling complements black grilles, wheels, bumpers, and steps while the curved profile follows your roofline or bumper for a clean, integrated look.
- Built for Harsh Conditions: Die-cast aluminum housing, polycarbonate lens, and IP67 waterproof rating resist rain, mud, dust, and trail abuse while Moisture Breather technology reduces internal condensation.
- Quiet, Simple Installation: Includes a premium flat-wound 18 ft wiring harness with on/off switch. Integrated Noise Silencers help reduce wind hum and whistle common with mounted LED light bars.
- Flexible Mounting Options: End mounts and adjustable post mounts provide versatile placement on bumpers, roof racks, and light mounts. Snap-on cover protects the lens when not in use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LBSFD5Q |
| Additional Features | CREE LED Emitters, Dust Proof, Rust Proof, Waterproof, Weather Resistant |
| Auto Part Position | Outside |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #246,383 in Automotive ( See Top 100 in Automotive ) #772 in Automotive Light Bars |
| Brand Name | Rough Country |
| Color | Black Series |
| Compatible with Vehicle Type | ATV, Truck, UTV, Universal, Van |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.6 4.6 out of 5 stars (86) |
| EU Spare Part Availability Duration | 3 Years |
| Fit Type | Universal Fit |
| Form Factor | Bar |
| Global Trade Identification Number | 00843030196424 |
| Included Components | (1) Light Bar, (1) Light Bar Cover, (1) Wiring harness with On/Off Switch, Brackets & Mounting Hardware, Noise Silencers |
| Includes Remote? | No |
| Item Dimensions | 44 x 5.5 x 7.25 inches |
| Item Type Name | Rough Country 40" Black Series Curved Single Row CREE LED Light Bar - 72740BL |
| Item Weight | 8.45 Pounds |
| Light Source Length | 40 Inches |
| Light Source Type | LED |
| Manufacturer | Rough Country |
| Manufacturer Part Number | 72740BL |
| Manufacturer Warranty Description | 3 Years |
| Material Type | Aluminum, Polycarbonate (PC) |
| Model Number | 72740BL |
| Number of Pieces | 1 |
| Recommended Uses For Product | Camping, Off Road, Trail Rides, Vehicle Exterior, Work Site |
| Shape | Curved |
| UPC | 843030196424 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts (DC) |
| Water Resistance Level | Waterproof |

## Product Details

- **Auto Part Position:** Outside
- **Brand:** Rough Country
- **Color:** Black Series
- **Form Factor:** Bar
- **Item dimensions L x W x H:** 44 x 5.5 x 7.25 inches
- **Light Source Type:** LED
- **Recommended Uses For Product:** Camping, Off Road, Trail Rides, Vehicle Exterior, Work Site
- **Vehicle Service Type:** ATV, Truck, UTV, Universal, Van
- **Voltage:** 12 Volts (DC)

## Images

![40" Black Series Curved Single Row CREE LED Light Bar - 72740BL - Image 1](https://m.media-amazon.com/images/I/61KvAPNO-2L.jpg)

## Questions & Answers

**Q: Where can i find another wiring harness for this light bar? Thank you**
A: Call rough country tech line and they will help you with a factory harness

**Q: Will this fit my 2015 f150**
A: Get a tape measure and if your truck is more than 40” wide it’ll fit. Google specific mounting brackets for your specific vehicle and mount it wherever you like.

**Q: Is this light bar flood, spot, or combo?**
A: Their site says 30 degree spot but it is very bright and lights up a large area. Everyone I ride with always asks me what kind it is and where it came from. It looks good and works good.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by T***E on March 10, 2026*

I purchased this light bar in 2024 for my krx 1000. Still working and still very bright

### ⭐⭐⭐⭐⭐ Looks good quality
*by L***S on October 4, 2023*

Very bright, You will clearly illuminate over 300 ft away with perfect vision. Some drilling and custom need for F-250 but not big issues.

### ⭐⭐⭐⭐⭐ Amazing Light Bar
*by A***R on January 19, 2024*

Love Rough Country products. Installation is easy, just want to throw out there if using different non country mounts like I did, I bought 40” mounts but the we’re way off I had to bend them to get them to fit with my bar. Other than that it’s bright awesome and slim which is what I wanted nothing to bulky !!! Will buy more from them , always

## Frequently Bought Together

- Rough Country 40" Black Series Curved Single Row CREE LED Light Bar - 72740BL
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**Shop now:** [https://www.desertcart.sk/products/240439236-40-black-series-curved-single-row-cree-led-light-bar](https://www.desertcart.sk/products/240439236-40-black-series-curved-single-row-cree-led-light-bar)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-18*