Truck Leaf Spring & Suspension Parts Repair in Phoenix, AZ

Spring Suspension Repair

Many trucks, trailers and work vehicles still ride on leaf springs. A broken spring leaf or a loose U-bolt can shift the axle and create a dangerous situation. Emergency Roadside Truck & Trailer Repair repairs spring suspensions in our Phoenix shop and on-site.

Repairs We Handle

• Broken or sagging leaf springs.
• Spring hangers and shackles.
• U-bolts and axle seats.
• Bushings and equalizers.
• Torque arms and radius rods.
• Walking beams on vocational trucks.

For air ride systems, air bags and leveling valves see air ride suspension repair.

Signs of Spring Problems

• Truck or trailer leaning.
• Axle out of line or dog-tracking.
• Clunks over bumps.
• Visible cracks or shifted leaves.

After spring work we check axle alignment to protect your tires (alignment).

U-Bolt Torque Matters

Loose U-bolts are a leading cause of broken springs and shifted axles. After any spring repair we torque U-bolts to specification and recommend re-checking after the first few hundred miles, when parts seat in.

Spring vs. Air Ride

Spring suspensions are simple and durable, which is why they’re common on vocational trucks and some trailers. Air ride gives a smoother ride for freight and drivers. We repair both.

Frequently Asked Questions