Mud Flaps & Splash Guard Accessories for Trucks

Protect Your Fleet. Deflect the Debris.

When your truck or specialty vehicle runs in tough conditions—whether on gravel, dirt, construction zones, or highway use—mud flaps are more than an accessory: they’re a critical line of defense. Properly selected and installed mud flaps reduce the amount of kicked-up debris, protect your vehicle’s finish and underside, and enhance safety for you and other drivers.

What We Offer

At Custom Truck One Source, our mud-flap and splash-guard accessories category includes both new and used options designed for vocational trucks, trailers, service bodies, and specialty rigs. You’ll find:

• Heavy-duty rubber or narrow-profile polymer mud flaps engineered for trucks and dual-wheel setups

• Splash guard kits or assemblies tailored to full-size rigs, dually trucks or custom upfits

• Universal and vehicle-specific mounting hardware, brackets and hangers to match your chassis and body layout

• Options for reinforced edges, wide coverage, and branding-friendly surfaces for fleet identification

• Advice and support for selecting the right size, material and installation path for your application

Key Features & Considerations

When choosing a mud flap accessory, keep these performance- and durability-related factors in mind:

• Material & build quality: Durable materials like reinforced rubber, thick polymer or thermoplastic resist impact, cuts, wear, and harsh environment use.

• Fit & coverage: Ensure the flap width, height and mount location match your tire size, wheel clearance and job-site exposure; for example wider-than-stock for dually / heavy duty trucks.

• Mounting system & hardware: Proper brackets, hangers, and corrosion-resistant fasteners matter—especially for trucks exposed to salt, gravel or off-road use.

• Purpose & environment: Consider your terrain—construction zones, dirt roads, mud, snow, gravel—and select features (e.g., extended flap length, full-wheel coverage) accordingly.

• Maintenance & durability: Choose flaps that resist tearing, splitting and weather-damage—simpler parts reduce downtime and replacement cost.

Typical Uses & Industries

Mud flaps and splash guards are used in a wide array of truck and equipment contexts, including:

• Vocational truck fleets—dump trucks, service trucks, utility bodies—operating on job sites with dirt, rocks or debris

• Heavy haul and trailer setups where rear wheel spray or stone-throwing must be controlled

• Construction, mining and aggregate operations facing coarse terrain and high debris exposure

• Municipal and utility trucks that navigate both highway and off-road or right-of-way conditions

• Fleet standardization or rebuilds—upgrading older trucks with better protection & compliance hardware

Why Choose Custom Truck One Source

Choosing your mud flap accessories through Custom Truck One Source gives you:

• A curated selection of heavy-duty and vocational-grade flap kits, matched to truck-class and body style

• Expert support for choosing the right material, size, and mounting for your fleet or application

• Nationwide parts availability and installation support—so you can get back to work quickly

• Flexible options—whether you need a single replacement set or full fleet rollout

Request a Quote Today

Ready to upgrade your truck’s protective accessory suite with quality mud flaps or splash guard systems? Browse our current inventory of new and used units — or submit a quote request with your vehicle/chassis details (truck class, tire size, dually or single rear, body style) and your site-conditions (off-road, highway, mixed). We’ll help you find the right flap solution for your fleet and budget.