Clean Truck Check in Cuero, TX

Nearest in-person tester to Cuero

The closest CARB-credentialed Clean Truck Check tester is CENTRAL COAST TRANSPORT, INC in Converse, Texas — about 67 miles away (straight-line). Smart CTC tests over the truck’s OBD port from anywhere, with no drive and no appointment.

Trucking activity in DeWitt 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

9

Trucking employees

145

Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.

Freight corridors near Cuero

Cuero sits on US-183, US-77-Alt, US-87, TX-111 and TX-72. 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 Cuero. Useful for routing a service stop around your CTC test.

• Valero
  Valero · HGV: designated · ~4 mi
  View on OpenStreetMap →

Source: © OpenStreetMap contributors. Last updated 2026-05-26.