About E-ZCARB
Connected testing.
For working trucks.
Remote CARB Clean Truck Check testing for compatible trucks and fleets operating in California.
What we help you do
E-ZCARB brings together a connected device, a supported diagnostic cable and remote testing service. Customers can discuss compatibility, setup and individual service options before ordering.
Where we fit
We serve operators based across the United States whose trucks operate in California. This is California’s Clean Truck Check program; it is not a replacement for every state’s vehicle testing requirements.
Independent service
E-ZCARB is an independent service brand, not a government agency. Official vehicle registration, compliance records and government fees are handled through CARB’s CTC-VIS system.