Ryan’s Diesel Service Fleet Maintenance Division

Ryan’s Diesel Service is no stranger to diesel repairs. Being in business for over 10 years we know what it takes to get the job done. Having a team of certified diesel mechanics means you’ll be back on the road quickly. Our access to original manufacturer software and schematics cuts down on labor of diagnosing the truck. Some of our most used software includes Cummins Insite, Allison DOC, GM TIS2web, Wabco Meritor and more! Whether you’re a private company or municipality, have two trucks or hundreds we can handle your needs. Give us a call today to get your fleet taken care of.

Our Services

Fleet Maintenance

Whether on site or in our facility we can handle any needs to keep your fleet moving.

Mobile Service

Can’t make it into the shop, we can come to you, we have a fully loaded mobile service to come on site and handle your repair needs.

Light Duty Repair

We cover bumper to bumper, from electrical to engine overhauls we can fix anything possibly needed to keep your truck going; stocking hundreds of parts means quick turnaround.

Medium Duty Repair

Being RDS fleet division was founded under medium duty trucks, we are fully able to fix and repair correctly the first time. Stocking lots of medium duty parts cuts down on repair times.

24/7 Roadside Assistance

We are available to our fleets 24/7. If you’re in need of our services after hours; please contact us directly at 262-975-2400 and listen to the after hours prompts.

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