Clean Truck Check Credentialed Tester

Clean Truck Check in Ellsworth, KS

1 credentialed tester in Ellsworth.

Testers in Ellsworth

Nearest in-person tester to Ellsworth

The closest CARB-credentialed Clean Truck Check tester is Great Plains Trucking in Salina, Kansas — about 36 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Freight corridors near Ellsworth

Ellsworth sits on I-70, US-40, KS-14 and KS-156. Trucks running these routes into California fall under CARB’s Clean Truck Check — Smart CTC lets them test remotely without leaving the road.

Source: OpenStreetMap (© OpenStreetMap contributors).

Nearby truck stops

OpenStreetMap-tagged truck stops, services areas, and HGV-marked fuel stations within 25 miles of Ellsworth. Useful for routing a service stop around your CTC test.

Source: © OpenStreetMap contributors. Last updated 2026-05-27.