GaeaAuto Stainless Steel Straight Mud Flap Hanger 30" 2.5" Bolt Spacing — Left/Right Pair with DOT-C2 Reflectors

GaeaAuto's Stainless Steel Straight Mud Flap Hanger is a heavy-duty, rust-resistant 30" bracket with 2.5" bolt spacing designed to hold standard mud flaps and DOT-C2 reflective aluminum strips on semi trucks.

This bracket set gives truck owners a durable, ready-to-install solution for mounting straight-style mud flaps on popular semi models. Constructed from stainless steel and delivered as a left/right pair with mounting nuts and two 24" x 3" aluminum reflectors pre-lined with DOT-C2 conspicuity tape, the hanger minimizes corrosion and simplifies replacement or retrofit jobs. Measure your existing mounting studs center-to-center before ordering to confirm the 2.5" spacing matches your vehicle.

How does this hanger improve mud flap durability on long-haul rigs?

The hanger uses heavy-gauge stainless steel to resist bending and rust in wet, salty, or chemical-exposed environments, so it keeps mud flaps properly aligned for longer. The spring-loaded, vertical bolt arrangement reduces shock transfer from road impacts, lowering stress on the flap and mounting hardware.

• Stainless steel body resists corrosion and fatigue.
• Spring-loaded vertical bolts absorb vibration and impacts.
• Straight style keeps flap edges parallel to wheel arc for consistent coverage.

Which truck makes and models are compatible with this 2.5" bolt spacing hanger?

This hanger is made for common semi truck brands that use straight-style hangers and 2.5" center-to-center stud spacing. It fits many Freightliner, Kenworth, Peterbilt, International, Mack, and Volvo applications, but always verify stud spacing and hanger geometry on your truck before purchasing.

• Compatible with Freightliner, Kenworth, Peterbilt, International, Mack, Volvo.
• Designed for straight-style mud flaps (not offset or curved types).
• Confirm 2.5" bolt center-to-center spacing on your mounting studs.

What comes in the box and how easy is installation?

Each order contains a matched left and right stainless steel hanger set, a pair of aluminum reflective strips with DOT-C2 tape, and installation nuts for the studs. The hangers mount to existing studs—no cutting or drilling—so installation is typically fast and can be done roadside or in a shop with basic hand tools.

• Pair of 30" stainless steel straight hangers (left and right).
• Two 24" x 3" aluminum reflectors pre-applied with DOT-C2 tape.
• Nuts included for quick mounting; no drilling required if studs match spacing.

How does the reflector and tape improve visibility at night?

The included aluminum reflectors are sized to cover lower flap areas and come with DOT-C2 conspicuity tape, improving side and rear visibility under low-light conditions. The rigid strips preserve tape alignment and prevent sagging, maintaining compliance and reflective performance over time.

• 24" x 3" aluminum reflectors provide a stable backing for DOT-C2 tape.
• Reflective tape meets DOT conspicuity patterns for roadside visibility.
• Rigid backing reduces curling and maintains consistent reflectivity.

Who is this for: Professional drivers, fleet maintenance technicians, and owner-operators who need a sturdy, low-corrosion mud flap mounting solution that installs quickly and stays reliable in adverse weather. If you operate Freightliner, Kenworth, Peterbilt, International, Mack, or Volvo rigs and your mounting studs are 2.5" apart, this GaeaAuto hanger set offers a straightforward replacement or upgrade to extend mud flap life and improve nighttime conspicuity.