International Mud Flaps Built for Real-World Protection
Mud flaps do more than just hang behind your tires they protect your truck, trailer, and the vehicles around you. Our flaps are designed to: - Control spray and keep your mirrors clear - Shield your undercarriage from rock chips and salt - Help prevent damage to other vehicles on the road - Improve aerodynamics and airflow at highway speeds Choose from black rubber, stainless steel, or polypropylene flaps in multiple sizes. Whether you're after durability or visual appeal, there's a flap style here for you.Add Style to Your Mud Flaps
Want to add some personality? We've got plain mud flaps, or you can go bold with custom logos, chrome weights, or lighted flaps for extra visibility. Many options are made by trusted names like Fleet Engineers, so you know you're getting quality. Complete your setup with: - Mud flap hangers and brackets - Anti-sail accessories to keep your flaps steady at high speeds - Mounting hardware and splash guards for a secure fit These parts aren't just add-ons they're essential for keeping your commercial truck ready for any road condition.Designed to Fit Your International 4700 & 4900
All mud flaps in this category are made to fit your International 4700 or 4900 without guesswork. Whether you're replacing old worn-out flaps or upgrading for better performance and style, these sets are a perfect fit for your truck's setup. It's a simple install that brings big benefits better protection, better style, and a cleaner ride. Shop International 4700-4900 mud flaps now and find the right set to match your build, protect your investment, and keep your truck road-ready.Frequently Asked Questions About International 4700-4900 Mud Flaps
What are the exact model years these mud flaps fit, and will they work on my specific International 4700 or 4900?
These mud flaps are designed to fit International 4700 and 4900 series trucks manufactured from 1989 through 2002. They're compatible with both single and tandem axle configurations. However, trucks with aftermarket fender modifications or custom wheelbases may require additional brackets or adjustments. We recommend checking your fender-to-ground clearance before ordering - standard fitment requires 24-30 inches of clearance for proper mud flap positioning.
What's the difference between rubber and polymer mud flaps, and which material holds up better for heavy-duty use?
Rubber mud flaps are heavier (typically 8-12 lbs per flap) and offer excellent durability in extreme cold, making them ideal for northern climates and winter operations. They're more resistant to cracking but can tear if caught on obstacles. Polymer mud flaps are lighter (4-6 lbs per flap), more flexible, and better at resisting chemicals and UV damage. They tend to last longer in warmer climates but can become brittle below -20?F. For mixed regional hauling, anti-sail polymer flaps with reinforced edges provide the best all-around performance.
Do I need special tools or brackets for installation, and how long does it typically take?
Installation requires basic hand tools: a drill with 3/8" and 1/2" bits, socket wrench set, and measuring tape. Most mud flap kits include universal mounting brackets, but International 4700-4900 trucks often need specific offset brackets (sold separately) due to their frame rail design. Professional installation takes 30-45 minutes per truck, while DIY installation typically requires 1-2 hours. The most common challenge is aligning the brackets properly to prevent mud flap drag or insufficient coverage.
What width and length mud flaps do I need for proper DOT compliance and maximum protection?
For International 4700-4900 trucks, 24" wide mud flaps are standard for single rear wheels, while 30" wide flaps are recommended for dual wheel setups. Length depends on your truck's ride height - measure from the bottom of your fender to 6-8 inches above ground level when loaded. Most states require mud flaps to hang within 8 inches of the ground. Standard lengths of 24", 30", and 36" cover most applications, with 30" being the most common for these truck models.
Will aftermarket mud flaps affect my truck's fuel economy, and are anti-sail flaps worth the extra cost?
Standard flat mud flaps can reduce fuel economy by 1-2% due to increased wind resistance. Anti-sail mud flaps with aerodynamic grooves or tapered designs minimize this impact to less than 0.5% while providing better spray control. For trucks logging over 50,000 miles annually, anti-sail flaps typically pay for themselves within 6-8 months through fuel savings. They also reduce flap wear by 30-40% since they experience less wind buffeting at highway speeds.
