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KSIR Quality

KSIR bus, a brand of Elkhart Custom Designs, LLC. manufactures a complete line of medium size buses. Including Shuttle buses, Low Floor Paratransit buses, Tour buses, Open Air Sightseeing buses, and Custom Applications. Our primary markets served include Senior Living, Airport and Hotel Transportation, Tour Operators, and Colleges. We build on chassis manufactured by Ford and Freightliner. 

Our KSIR team has over 100 years of combined experience designing and building buses. Since our inception, we have produced over 700 buses and delivered them to a wide range of satisfied customers, many of which are repeat buyers. 

KSIR Proud

We at KSIR pride ourselves on building buses to our customer’s requirements, not a “One Size Fits All” “Cookie Cutter” bus. Custom floorplans to meet your specific needs are the starting point in building your KSIR bus. All of our designs feature a full Galvaneal steel cage, 78” of interior headroom, and a “Draft Free” A/C system. A wide range of popular options are offered including sophisticated Audio/Visual systems and many seating selections. 

Contact us and let’s start designing your new KSIR bus today! 


Our customers love us! Read what they have to say below. 

We have been a dealer for KSIR for 2 years and have been very impressed with the quality of their product as well as the high level of service both during an after the sale. In 2020 we sold a 51 passenger bus to one of our customers. Due to some modifications the customer requested after the sale, KSIR went well above the call of duty to make the customer happy. Due to the great service and integrity of KSIR my same customer is looking to purchase another bus. You will not find a better company and team of people to work with than KSIR.

Logan Mullins

American Bus Sales

“We had our first Garden scenic ride in
the new bus today and it is AWESOME !!!!!!! Thank you so much !!!!!

It’s a great smooth ride, nice and open
feel, and a working sound system.

We joked that we felt like we should be
sipping Champagne and eating shrimp cocktails along the way.

Thanks !!!!!

Pine Run Retirement Community