Serving the Phoenix  metro and surrounding areas

Keep Your Fleet Grounded. Reliable Suspension Repairs That Work as Hard as You Do

Worn or damaged suspension means safety risks and unplanned downtime. KTS Diesel provides expert suspension diagnostics and repairs that keep your trucks road-ready, reducing wear, protecting cargo, and extending the life of your fleet.

schedule your suspension repair

partnering with the brands your trust

businesses we keep on the road

  • Tired of costly suspension issues and uneven wear slowing down your fleet?

  • Frustrated with delayed repairs and inconsistent shop service?

  • Struggling to keep your vehicles compliant, stable, and road-ready?

When your trucks can’t stay level, your business takes a hit.

Suspension issues affect more than just the ride. They impact safety, schedules, and long-term operating costs.

With years of experience in diesel suspension repairs, KTS Diesel understands the complexities that come with keeping your fleet in top condition. Our skilled technicians provide precise, efficient suspension services, whether on-site with our mobile units or at our state-of-the-art shop. Trust our expertise to protect your business and keep your vehicles performing at their best.

A mechanic working on the engine of a large white truck, with a red tool box nearby.

Serious Suspension Support for Hardworking Fleets

  • Complimentary Suspension Assessment With Any Repair

    When you book any service with KTS, we’ll inspect your entire suspension system at no extra cost: leaf springs, bushings, airbags, shocks, tire wear, and more.

  • Enjoy peace of mind with our 30-day guarantee

    Our work is built to last, but if a component we serviced needs attention, we’ll cover the labor to resolve it.

schedule your suspension repair

The Extra Value That Keeps You Rolling.

Blue shield with a checkmark inside, symbolizing protection or security.

Enhanced Protection for Your Ride and Your Load.

Outline drawing of a wheel with a central hub and spokes, surrounded by a tire.

Improve Tire Life and Alignment.

Blue award ribbon with a star in the center and two tails.

Peace of Mind Backed by a Guarantee.

schedule your suspension repair

Suspension Repair Service: your questions answered

*

Suspension Repair Service: your questions answered *

  • We repair and replace key suspension components like leaf springs, bushings, airbags, shocks, and mounts. We also address issues related to uneven tire wear, ride instability, and noise coming from the suspension system.

  • Yes, we offer both mobile and in-shop service. Whether you need us at your yard or prefer to bring your vehicles to our facility, we work around your schedule to minimize downtime.

  • Common signs include uneven tire wear, bouncing or rough rides, leaning trailers, and unusual noises. Our complimentary suspension assessment helps detect these issues early, before they affect safety or lead to bigger repairs.

  • Yes. Any time you book a service with us, we include a full suspension inspection at no extra cost, because prevention is cheaper than a breakdown.

  • Most repairs can be completed the same day, depending on parts availability and the scope of the work. Our mobile techs and in-shop team work efficiently to get your trucks back on the road fast.

  • We specialize in fleet service for operations with 3 or more trucks. Whether it’s a few units or dozens, we provide consistent, high-quality suspension support tailored to your fleet’s needs.