Angled Spring Loaded Mud Flap Hangers, 1-1/8" Bolt Spacing Mudflap Hangers For Semi Trucks, 1 Pair Heavy Duty Semi Truck Mud Flap Hanger Set With Reflective Strips, Black

Keep your semi truck legally compliant and road-ready with Vevor's Angled Spring Loaded Mud Flap Hangers. Built for the punishment of long-haul commercial trucking, these 1-1/8" bolt-spacing hangers deliver rock-solid mud flap retention with a spring-loaded design that flexes on impact and snaps back — no broken brackets, no lost flaps on the highway. Compatibility These Vevor mud flap hangers are engineered for Class 6, 7, and 8 commercial trucks and semi-trucks with standard 1-1/8" bolt hole spacing on the mud flap mounting bracket location. Compatible applications include Freightliner Cascadia, Kenworth T680 and W900, Peterbilt 579 and 389, Volvo VNL, Mack Anthem, and International LT and ProStar models. They are also suitable for heavy-duty pickup trucks and box trucks using the same bolt-spacing standard. Always verify your vehicle's existing mounting hole spacing before ordering. If your current hangers measure 1-1/8" center-to-center between mounting bolts, these are a direct bolt-on replacement requiring no drilling or frame modification. Benefits • Spring-Loaded Flex Design: The integrated spring mechanism absorbs road debris impacts and flex loads, returning the hanger to its original position and dramatically reducing the risk of bracket fatigue or snapping compared to rigid fixed hangers. • Built-In Reflective Strips: DOT-style reflective strips are incorporated into the hanger body, improving rearward visibility and helping your rig stay compliant with federal and state reflectivity requirements — no separate tape needed. • Angled Bracket Geometry: The purpose-designed angled profile positions your mud flap at the optimal angle behind the rear axle, maximizing spray and debris deflection away from trailing vehicles and your own trailer tires. • Sold as a Complete Pair: One purchase covers both sides of a single axle position, ensuring matched hardware and consistent performance left and right. • Corrosion-Resistant Black Finish: The powder-coated or e-coated black exterior resists rust, road salt, and chemical exposure — critical for trucks operating in northern states, coastal routes, or construction zones. • Universal 1-1/8" Bolt Pattern: Matches the most widely used commercial truck mud flap mounting standard, making these a practical stock item for fleet maintenance shops. Technical Specs • Bolt Hole Spacing: 1-1/8" (center-to-center) • Orientation: Angled spring-loaded design • Spring Mechanism: Integrated return spring for impact flex recovery • Finish: Black powder coat / corrosion-resistant coating • Reflective Strips: Included, DOT-style • Vehicle Class Compatibility: Class 6, 7, and 8 semi trucks and heavy commercial vehicles • Quantity: 1 pair (2 hangers) • Brand: Vevor Materials & Build Quality Vevor constructed these mud flap hangers from heavy-gauge steel that is precision-formed to maintain dimensional accuracy across the bolt holes and the spring seat. The steel substrate is treated with a corrosion-resistant black finish — essential for components that spend their entire service life behind rear axles, where road salt brine, diesel exhaust condensate, standing water, and gravel impact are a daily reality. The integrated spring is manufactured from high-tensile spring steel, calibrated to provide meaningful resistance against rearward flap blow-out at highway speeds while still allowing controlled flex when the hanger contacts a loading dock edge or curb. This prevents the catastrophic shear failures common with cheaper cast or thin-stamped fixed brackets. The reflective strip inserts are secured within the hanger profile and are not an adhesive afterthought — they are designed to stay in place through pressure washing and seasonal temperature swings from -30°F to well over 120°F on summer blacktop. Every dimension is held to the 1-1/8" bolt spacing standard so you get a no-hassle fit against OEM and aftermarket mud flap mounting plates. Installation Guide Installing these Vevor spring loaded mud flap hangers is a straightforward job manageable with basic hand tools. Begin by safely positioning your truck and chocking the wheels so the rear axle area is accessible. Step 1: Remove the existing mud flap and old hanger hardware. Use a 3/8" or 1/2" drive ratchet with the appropriate socket to back out the mounting bolts from the existing bracket location on the frame or cross-member mud flap mounting plate. Step 2: Clean the mounting surface with a wire brush to remove rust scale, old paint, and debris so the new hanger seats flush. Step 3: Hold the new Vevor angled hanger up to the mounting location with the angled leg pointing rearward and downward — the spring-loaded pivot should face outward, away from the frame rail. Step 4: Insert the mounting bolts through the hanger's 1-1/8" spaced holes and thread them into the existing nuts or capture nuts on the mounting plate. Start both bolts by hand to avoid cross-threading. Step 5: Snug the bolts incrementally in an alternating pattern, then torque to the vehicle manufacturer's specification for the mud flap mounting location (typically 25-40 ft-lbs for this hardware class — consult your truck's service manual). Step 6: Attach your existing or replacement mud flap to the hanger using the flap's mounting holes and appropriate carriage bolts. Step 7: Tug the mud flap firmly to verify the spring return action and confirm the flap hangs at the correct clearance above the road surface per your state's regulations. Repeat for the opposite side. Total install time is typically 20-40 minutes per axle position. What's in the Box • 2x Angled Spring Loaded Mud Flap Hangers (1 pair, left and right) • Reflective strips pre-installed on each hanger • Note: Mounting hardware (bolts/nuts) may vary by kit — verify included hardware at time of purchase and source Grade 5 or Grade 8 replacements if needed Why Shop With Us We stock commercial truck accessories purpose-selected for working fleets, owner-operators, and vocational truck owners across the US. Every product listing is verified for fitment accuracy before it goes live. You get real product images, honest specs, and a 30-day defect warranty so you can order with confidence. Shipping is tracked from dispatch, with an estimated delivery window of 10 business days. Our support team understands trucks — not just tickets — so if you have a fitment question before you buy, reach out and get a straight answer. Don't let a missing or broken mud flap hanger put you out of compliance or out of service. Add the Vevor Angled Spring Loaded Mud Flap Hanger Pair to your cart now and get back on the road with hardware built to last.