7" LED Light Bar Single Row Offroad Spot Lights 18W Ultra Slim Straight Work Light For Trailer Truck Bus Boat

When darkness is the enemy and a missed obstacle can cost you time, money, or worse, you need a work light that performs without compromise. The 7-inch 18W Ultra Slim Single Row LED Spot Light Bar delivers a powerful, focused beam exactly where your eyes need it most — whether you are running a rural highway late at night, staging a job site at 5 AM, or navigating a marina channel after sunset. At under $25, this is the most practical auxiliary lighting upgrade you will find for trucks, trailers, vans, and boats. This LED light bar is engineered as a true universal-fit auxiliary light designed for any vehicle or equipment running a standard 12V or 24V DC electrical system. Full-size pickup owners will find it a natural upgrade — it installs cleanly on Ford F-150, RAM 1500, and Chevy Silverado bumpers, grille guards, roof racks, and roll bars. Heavy-duty truck owners driving Ford F-250, RAM 2500, or GMC Sierra 2500HD will appreciate how the slim 7-inch housing drops into tight mounting locations without interfering with existing equipment. Commercial van operators running a Mercedes-Benz Sprinter or Ford Transit can mount it on the roof rack or A-pillar for dock lighting. Semi tractor drivers on Freightliner Cascadia, Kenworth T680, or Peterbilt 579 platforms can add it as a supplemental grille or bumper light. Box truck and flatbed trailer operators, passenger bus fleets, and marine vessel owners running 12V or 24V systems are all covered right out of the box. • Focused Spot Beam: The single-row diode layout concentrates all 18 watts into a tight, long-throw beam pattern ideal for illuminating distant obstacles on off-road trails, dark loading docks, farm access roads, and marine navigation channels. • Ultra Slim Profile: At just 7 inches (approximately 178mm) in length and a low-profile housing depth, this bar fits mounting locations where standard light bars simply will not clear — tight bumper cavities, A-pillars, and narrow roll-bar sections. • 12V and 24V Compatibility: Whether your vehicle runs a standard passenger car 12V system or a heavy-duty commercial 24V system, this bar plugs in without modification or additional wiring adapters. • Universal Mounting Hardware Included: The included bracket hardware supports horizontal or vertical installation on flat surfaces and round tubular mounts, making it a genuine bolt-on upgrade for virtually any platform. • Low-Heat Efficient Operation: LED technology keeps power consumption at 18W while delivering lumen output that rivals legacy halogen pods drawing two to three times as much wattage. • Plug-and-Play Simplicity: No complicated relay kits or custom wiring looms required for basic installation on most vehicles with existing accessory switch circuits. • Wattage: 18W total draw • Beam Pattern: Focused spot beam • LED Configuration: Single row • Bar Length: 7 inches / approximately 178mm • Input Voltage: 12V–24V DC • Housing Material: Die-cast aluminum alloy body • Lens Material: Polycarbonate impact-resistant lens cover • Operating Temperature Range: Suitable for both extreme cold and high-heat engine bay adjacent mounting locations • Mounting Hardware: Adjustable stainless-style bracket with hardware included The housing of this LED light bar is constructed from die-cast aluminum alloy, the same class of material used in performance automotive lighting and aerospace-grade heat sink components. Aluminum draws heat away from the LED diodes efficiently, extending diode lifespan significantly compared to plastic-housed alternatives. The outer lens is formed from polycarbonate, a material known for its resistance to road debris impact, UV degradation, and vibration cracking. Polycarbonate maintains optical clarity under prolonged sun exposure, meaning the lens will not yellow or haze after a season on a sun-baked roof rack or front bumper. The slim straight profile means there are no complex curves or recessed cavities to trap dirt, ice, or corrosive road salt — a critical consideration for commercial fleets operating in northern states through winter months. The result is a light bar that looks sharp on day one and continues to perform reliably through years of real-world service on trucks, trailers, and vessels. Installation is straightforward and requires only basic hand tools. Begin by selecting your mounting location — common choices include the front bumper face, roof rack crossbar, roll bar tube, grille guard horizontal bar, or A-pillar bracket. Clean the mounting surface and dry it completely. Attach the included mounting bracket to the light bar housing using the provided hardware, leaving the bracket fasteners loose enough to allow final angle adjustment. Position the bracket against your chosen surface — flat surfaces accept the straight-mount plate, while tubular surfaces accept the U-bolt configuration included in the hardware pack. Thread the fasteners to hand-tight, then route the wiring lead toward your cab or accessory switch location, securing it along existing wiring harnesses with zip ties to prevent road-vibration chafing. Connect the positive lead to your 12V or 24V switched accessory circuit and the negative lead to a clean chassis ground point. Tighten the mounting bracket fasteners fully, then power the circuit and aim the spot beam by rotating the bracket pivot and locking the adjustment bolt. Total installation time for an experienced installer is typically 20 to 40 minutes per bar. • 1x 7-inch 18W Single Row LED Spot Light Bar • 1x Adjustable Universal Mounting Bracket with Hardware • 1x Wiring Lead (pre-attached to light bar) At Expedite, we source and list auxiliary lighting products that solve real problems for real working vehicles. We carry options tested against the demands of commercial fleet operators, off-road enthusiasts, and marine users — not just product images. Our team reviews specifications for accuracy before listing, and our customer support team understands vehicle lighting, which means you get real answers when you have a fitment or technical question. We stand behind every order with straightforward return support and fast shipping from US-accessible inventory. Stop squinting through a dim factory fog lamp or relying on a flashlight duct-taped to your roll bar. The 7-inch 18W Ultra Slim LED Spot Light Bar gives you professional-grade auxiliary illumination at a price that makes equipping an entire fleet practical. Add one to your cart today and see the difference a focused 18W spot beam makes on your very next night run.