Semi Trailer Repair in Duncanville, TN

Trailer problems don't wait for convenient times. Road Rescue Network provides mobile trailer repair in Duncanville, Tennessee around the clock. From air brake issues to damaged doors, our technicians handle it all roadside so you can avoid costly to

Trailer problems don't wait for convenient times. Road Rescue Network provides mobile trailer repair in Duncanville, Tennessee around the clock. From air brake issues to damaged doors, our technicians handle it all roadside so you can avoid costly tows to repair shops.

Trailer Repair Services in Duncanville

Our mobile technicians repair all trailer types roadside:

• S-cam and slack adjuster service
• Liftgate repairs
• Air brake system repairs
• Roof and side panel repairs
• Mud flap and bracket repairs
• ABS system diagnosis
• Lighting and electrical repairs
• Tandem slider repairs
• Roll-up door service
• Kingpin inspection

Understanding Trailer Brake Systems

S-Cam Brakes: The most common trailer brake type uses S-shaped cams to push brake shoes against drums. Regular adjustment keeps them effective.

Automatic Slack Adjusters: These maintain proper brake adjustment but can fail. Signs include excessive pushrod travel or uneven braking.

ABS Systems: Anti-lock braking systems prevent wheel lockup. A lit ABS light means the system needs diagnosis.

Common Trailer Problems

Air Leaks: Listen for hissing sounds during your pre-trip. Common leak points include glad hands, air lines, and brake chambers.

Lighting Issues: DOT requires all lights functional. We repair and replace marker lights, tail lights, and wiring.

Landing Gear Failures: Bent legs, stripped gears, and broken cranks leave trailers stuck. We repair or replace landing gear components.

Service Area

Road Rescue Network provides mobile repair services throughout Duncanville, Tennessee and all surrounding communities. Our technicians respond to breakdowns on I-10 and throughout the Southeast region.

Coverage includes a 35-mile radius of Duncanville, ensuring fast response times for your emergency repair needs.

About Road Rescue Network

Road Rescue Network is a nationwide network of mobile repair technicians serving the trucking industry. We specialize in getting trucks, trailers, and equipment back on the road quickly through professional roadside service.

• 24/7 Dispatch: Real dispatchers answer every call, day or night
• Nationwide Coverage: Service throughout the continental United States
• Professional Technicians: Experienced, equipped, and ready to roll
• Transparent Pricing: Clear estimates before work begins

Payment Options

We accept all major credit cards, fleet cards, and electronic payment methods:

• Visa, Mastercard, American Express, Discover
• EFS, T-Chek, Comdata
• Company checks (with prior approval)
• Direct billing for fleet accounts