Lakeside International Trucks | Sales, Parts, Service, Lease & Rentals

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Featured International Trucks for Sale

Featured inventory

Quality new and used commercial trucks ready to keep your business moving.

Order Truck Parts

Our Truck Parts Department offers over $10 million in genuine international truck parts across seven Lakeside locations and our centralized distribution center. We stock more than 700,000 high-quality truck and bus parts—covering all models and makes components.

Schedule Truck Service

Reliability is critical when there’s a job to do, and our semi-truck service technicians has the equipment and expertise to deliver premium international truck service, ensuring your truck operates safely, efficiently, and back on the road.

Truck Lease & Rentals

Badgerland Idealease rental and lease options offer flexible terms, featuring a modern fleet of day cabs, sleepers, and specialty bodies available. Benefit from well-maintained international trucks, transparent pricing, and pick-up from Lakeside International Trucks.

Apply for Commercial Truck Financing

Apply for commercial truck financing with Lakeside’s truck financing and commercial truck loans. Get fast, reliable support for financing a commercial semi-truck.

International Truck Parts Department

Looking to get the best quality parts from brands you can trust — quickly and easily. Look no further than Lakeside International Trucks’ part department. Count on us for an extensive inventory of quality semi-truck parts to help you maximize uptime — no matter what you drive.

Semi-Truck Service Center

Lakeside technicians are trained and certified on all major truck and diesel engine repairs. With over 100 skilled service technicians across 8 dealership locations, the Lakeside service team is ready to get your truck, trailer, or bus back on the road today.

International Truck Lease & Rental Programs

Badgerland Idealease, part of Lakeside International Trucks, provides full-service commercial truck leasing and truck rental programs, from short-term to long-term. We deliver dedicated maintenance, mobile service, and comprehensive safety and compliance solutions for businesses operating commercial vehicles.

Careers at Lakeside International Trucks

Building your career at Lakeside means joining a team that is committed to delivering a higher standard of value to our customers and in the communities we serve. From the brands we sell, lease and service, to the people who work with us, the top names and the top talent are here. Are you ready to take the next step up in your career? Find the opportunity that fits your background and interests. Then find out what it’s like to build a career at Lakeside.

About Us

Lakeside International Trucks is one of the leading International® heavy- and medium- duty truck dealerships in North America, selling and servicing the full line of International® brand trucks at locations across Wisconsin and north central Illinois. We provide a full range of aftermarket solutions, backed by a $10+ million parts inventory, over 125 service bays and a state-of-the-art collision center. Full-service truck leasing and rentals are available, as well as financial services.

GOOGLE REVIEWS

We have bought multiple trucks that were ordered and they located trucks when we were between orders. The Service dept. has always got us in in a timely matter which is important to a fleet.

They helped me in pinch quickly so I vowed to continue coming back even though I live in north Carolina keep up the good work Vallieres family trucking LLC

This is one of the best dealers in the midwest! The mechanics on night shift where so professional and had alot of knowledge, they are second to none!!!

Don’t own an International but quite possibly have the Best parts lady in Dane County. Megan is great. Called once for a part that was on “National back order” she found one in stock. Appreciate your hard work!

Service is very honest. No matter what the problem is. They have treated us right for over 20 years . We have had problems with trucks there, the difference is how it's handled between you and the dealer. Parts, sales and service rock in Sturtevant.

They were very professional. Got me in and out in no time.

Service is very honest. No matter what the problem is. They have treated us right for over 20 years . We have had problems with trucks there, the difference is how it's handled between you and the dealer. Parts, sales and service rock in Sturtevant.

Work routinely with the parts staff and they do an excellent job. Delivery service is also excellent.

I brought my short bus to Lakeside international trucks to have it painted, and I couldn’t have asked for a better experience. Rodney at the collision and paint center was super helpful, kept me updated on the process of my project, and was nothing but professional. I highly recommend this business for your truck painting needs

Brought our prostar there for engine light , all the other international where busy and would not see us for a week they took us right in and fixed our problem and got us back on the road. Great service.

I've been using Badgerland Idealease for years now, and I must express my satisfaction with this company. I've has nothing but positive experiences from the rental side, billing side, and roadside assistance. They're always responsive, curious, and most importantly... affordable! Will continue to do business with Badgerland!

We have worked with Idealease for over 20 years and have had excellent customer service from sales, parts, and service. They entire staff is very helpful, knowledgeable and are quick to assist with any requests or questions. I've worked with many companies in the past and they don't come close to Idealease in every category. Thanks, Idealease TEAM!

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