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Clean Truck Check in Belvidere, IL
1 credentialed tester in Belvidere.
Testers in Belvidere
Nearest in-person tester to Belvidere
The closest CARB-credentialed Clean Truck Check tester is Woodstock Truck and Trailer Repair in Woodstock, Illinois — about 22 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.
Trucking activity in Boone County
Clean Truck Check applies to heavy-duty vehicles that operate in California — including out-of-state trucks based here that run loads west.
Trucking establishments
69
Trucking employees
126
Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.
Freight corridors near Belvidere
Belvidere sits on I-39, I-90, US-20, US-20-Business, US-51 and CR-T40. 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 Belvidere. Useful for routing a service stop around your CTC test.
- SpeedwayCorporate Parkway, Belvidere, IL 61008Speedway · HGV: yes · ~2 mi
- MobilMobil · HGV: yes · ~2 mi
- MobilMobil · HGV: yes · ~2 mi
- Road RangerRoad Ranger · HGV: yes · ~7 mi
- ShellShell · HGV: yes · ~10 mi
- Love's Travel Stop4628 South Main Street, Rockford, IL 61102Love's · HGV: yes · ~13 mi
- Love's4628 South Main Street, Rockford, IL 61102Love's · HGV: yes · ~13 mi
- Road RangerRoad Ranger · HGV: yes · ~13 mi
+15 more within 25 miles.
Source: © OpenStreetMap contributors. Last updated 2026-05-26.