United Pacific– Chrome Anti-Sail Brackets with 2" Bottom Plate

Chrome Anti-Sail Brackets with 2" Bottom Plate

Keep your mud flaps secure and your rig looking clean with the United Pacific 10446 / 10447 – Chrome Anti-Sail Brackets with 2" Bottom Plate. Designed to prevent mud flap movement and reduce wear, these heavy-duty brackets are built from premium steel and finished with a triple chrome plating process for lasting shine and corrosion resistance.

Available in two sizes to fit your setup — the 10446 model fits Peterbilt battery box mud flaps (24" x 9"), while the 10447 version is a universal straight anti-sail bracket (24" x 21"). Both feature a 2" bottom plate for added rigidity and protection.

Product Features

• Manufacturer: United Pacific
• Item Numbers: 10446 (Peterbilt) / 10447 (Universal)
• Material: Heavy-duty stamped steel
• Finish: High-quality triple chrome plating
• Design: Straight anti-sail style with reinforced 2" bottom plate
• 10446 Dimensions: 24" x 9" – for Peterbilt battery box applications
• 10447 Dimensions: 24" x 21" – universal straight design
• Function: Reduces mud flap tear and wear
• Mounting: Fits standard hardware configurations
• Sold individually

Performance & Fit

Both brackets are engineered for superior strength and vibration resistance. The 2" bottom plate reinforces the bracket to prevent flexing, ensuring your mud flaps stay secure even at highway speeds. The 10446 version is precision-formed for Peterbilt battery box installations, while the 10447 fits most straight hanger assemblies for universal use.

Installation

1. Align the anti-sail bracket with your mud flap and mounting holes.
2. Secure using existing or standard fasteners.
3. Ensure the 2" bottom plate sits flush for maximum stability.
4. Tighten hardware and verify proper alignment.

Why You’ll Love It

• Triple chrome-plated finish for long-lasting shine
• Prevents mud flap swing and tearing
• Heavy-duty steel construction for strength and stability
• Available in universal and Peterbilt-specific options

Common Questions

• Are these brackets sold as pairs? No, sold individually.
• Will 10446 fit all Peterbilt models? Designed for Peterbilt battery box mud flap setups.
• Does 10447 fit straight hangers? Yes, fits most universal straight hanger configurations.
• What’s the purpose of the 2" bottom plate? It adds reinforcement to minimize flex and prolong bracket life.

⚠️ California Proposition 65 Warning:This product can expose you to chemicals including hexavalent chromium, known to the State of California to cause cancer and reproductive harm.For more information, visit www.P65Warnings.ca.gov.

Note: Select the correct model for your truck setup — 10446 for Peterbilt battery box applications (24" x 9"), or 10447 for universal straight hanger setups (24" x 21").