Spring‑Loaded Light Bar Brackets Pair with Mud Flap Conspicuity Strips for Semi Truck

Overview

Upgrade your semi‑truck or trailer lighting and safety system with this all‑in‑one spring‑loaded light bar bracket kit. Made of premium 430 stainless steel, the brackets resist road salt, rain, mud and harsh highway conditions. Each bracket has 3 precision‑cut openings for standard 4‑inch round LED lights. The built‑in spring‑loaded mechanism absorbs road vibrations, protecting your lights during long‑haul driving. Kit also includes a pair of mud flap conspicuity strips to boost nighttime visibility.

Compatible Trucks & Trailers

Fits most heavy‑duty semi‑trucks and trailers, including:

• Freightliner (Cascadia, Classic XL, Columbia)
• Kenworth (T680, T880, W900)
• Peterbilt (389, 579, 567)
• Volvo (VNL, VNX)
• International (LT, ProStar)
• Mack (Anthem, Pinnacle, Granite)
• Western Star (4900, 5700XE)
• Most standard dry van and flatbed trailers

⚠️ Before ordering: Please verify your truck chassis mounting space accommodates a 30" bracket with 2.5" bolt spacing. LED lights are NOT included.

Key Features

✅ Premium 430 Stainless Steel Construction Polished 430 stainless steel delivers excellent corrosion resistance. Sturdy build for harsh commercial truck environments.

✅ Spring‑Loaded Vibration‑Absorbing Design Spring‑loaded structure cushions road shocks and vibrations, prevents LED lights from getting loose or damaged on rough roads.

✅ 3‑Light Pre‑Cut Cutouts 3 precision‑cut round openings per bracket, fitting standard 4‑inch round LED marker/stop lights. Lights sold separately.

✅ Included Red‑White Conspicuity Strips 2 high‑visibility mud flap reflector strips included. Improves nighttime road safety and makes your truck more noticeable to other drivers.

✅ Easy Mounting 2‑½‑inch bolt spacing with pre‑drilled holes for quick installation.

Installation Steps

1. Identify the mounting position on your truck cab or trailer rear panel.
2. Hold the bracket in position and mark the bolt hole locations using the pre‑drilled holes as a guide.
3. Drill pilot holes if needed, then fasten the bracket securely (standard 2.5" bolt spacing; bolts not included).
4. Insert your 4‑inch round LED lights into the three cutouts and connect wiring per the light manufacturer's instructions.
5. Attach conspicuity strips to your mud flap edges using adhesive backing — clean surface before applying for best adhesion.
6. Check all mounting bolts for tightness and verify lights and reflectors are correctly positioned before driving.

Estimated installation time: 20–30 minutes per bracket + 10 minutes for conspicuity strips. Basic hand tools required. Professional installation recommended.

Product Specifications

• Material: 430 Stainless Steel (brackets); High‑visibility reflective material (strips)
• Package: 2 × Spring‑Loaded Light Bar Brackets + 2 × Mud Flap Conspicuity Strips
• Bracket Length: 30 in / 76.2 cm
• Bolt Spacing: 2.5 in / 6.35 cm
• Light Cutout Size: 4 in / 10.16 cm
• Reflector Strip Size: 24 in length × 2‑⅞ in height

Why Choose This Kit

Cheap light mounts bend, vibrate and fail on highways. This spring‑loaded stainless steel bracket set delivers reliable support for your truck lighting. Paired with the included safety reflectors, it improves both durability and nighttime road visibility for your semi‑truck or trailer.