CVSA International Roadcheck is a three-day commercial vehicle inspection and enforcement event run by the Commercial Vehicle Safety Alliance (CVSA) across the United States, Canada and Mexico. During a 72-hour period, CVSA-certified inspectors check trucks, motorcoaches and drivers at weigh stations, inspection sites and roving patrols. It is held every year, usually in May.
For fleets, Roadcheck is both a risk and an opportunity. Vehicles or drivers with serious violations can be placed out of service on the spot, but a fleet that prepares well can use the event to tighten its inspection, maintenance and driver compliance programs.
When Is CVSA International Roadcheck in 2027?
CVSA has not yet announced the 2027 dates. CVSA sets the dates each year and posts them on its International Roadcheck page. The event normally takes place over three consecutive days in May; the 2026 Roadcheck ran May 12–14, 2026.
CVSA also announces one or more focus areas each year, which get extra attention during inspections. For 2026, the focus areas were cargo securement and ELD tampering. The 2027 focus areas will be announced by CVSA, so do not assume they will repeat. CVSA runs other enforcement campaigns during the year, including Operation Safe Driver Week and Brake Safety Week.
Why It Matters at Work
CVSA describes International Roadcheck as the largest targeted enforcement program on commercial motor vehicles in the world. According to CVSA, nearly 15 trucks and motorcoaches are inspected, on average, every minute across North America during the 72-hour event, and more than 1.8 million roadside inspections have been conducted during Roadcheck since it began in 1988.
That volume means your trucks have a real chance of being inspected. Every inspection result feeds into your carrier safety record. Out-of-service orders take vehicles and drivers off the road until problems are fixed, which brings missed deliveries, towing and repair costs, and a mark on your safety performance data.
The bigger reason to care is safety on the road. Brake defects, worn tires, unsecured loads, unqualified drivers and fatigued drivers all raise crash risk. Roadcheck finds those problems at the roadside; a strong fleet program finds them in the yard first.
How to Take Part
Fleets do not register for Roadcheck. Taking part means being ready for it. CVSA publishes the dates, focus areas and educational materials on its Roadcheck page each year. Ways to prepare your fleet:
- Brief drivers on the focus areas. Once CVSA announces the 2027 focus areas, cover them in a driver meeting and in your pre-trip routine.
- Tighten pre-trip and post-trip inspections. Make sure drivers inspect every vehicle and report defects on a driver vehicle inspection report the same day.
- Clear open defects. Review open repair items and confirm brake, tire, light and coupling issues are fixed and documented.
- Check driver documents. Confirm every driver has a valid CDL, current medical certificate and complete driver qualification file.
- Review hours of service and ELD use. Make sure drivers know how to show their records to an inspector and that no one is manipulating logs.
- Do a mock inspection. Have a mechanic or supervisor inspect a sample of vehicles the way a roadside inspector would and share the results.
- Follow up afterward. Review every inspection report from the event, fix violations and coach drivers.
Toolbox Talk: Ready for Roadside Inspection
A 5-minute talk for drivers before Roadcheck:
- What Roadcheck is. For three days, inspectors across North America will be checking trucks and drivers in high numbers. You should expect to be inspected.
- Your pre-trip is your best defense. Walk around the truck every time. Check brakes and air lines, tires, wheels, lights, coupling devices and cargo securement.
- Report defects the same day. If you find a problem, write it up and tell maintenance. Do not drive a vehicle with a safety defect that has not been repaired.
- Have your documents ready. Carry your CDL and medical card, and know how to show your hours of service records on the ELD.
- Be professional. Follow the inspector's directions, answer questions honestly and let dispatch know as soon as the inspection is done.
Discussion question: What is the defect you find most often on pre-trip, and what would help us fix it faster?
Related Requirements
Under FMCSA rule 49 CFR 396.11, drivers must prepare a written report at the end of each day's work on each vehicle they operated, covering at least the service and parking brakes, steering, lights and reflectors, tires, horn, wipers, mirrors, coupling devices, wheels and rims, and emergency equipment. A report is not required if no defect is found or reported. Defects that affect safe operation must be repaired, and the carrier must certify the repair before the vehicle runs again. Carriers keep these reports for three months. See our DVIR Rule summary for more detail.
How SMS360 Helps
The SMS360 Vehicle Management module helps you keep every unit ready for inspection. Drivers can complete digital inspections on a mobile device, defects can be assigned to maintenance as corrective actions, and repairs can be tracked through to close. You can store vehicle documents in one place and use dashboards to see open defects and inspection status across the fleet, so problems are caught in the yard before an inspector finds them.
Frequently Asked Questions
When is CVSA Roadcheck 2027?
CVSA has not announced the 2027 dates yet. Roadcheck is a three-day event usually held in May, and the 2026 event ran May 12–14. Check CVSA's International Roadcheck page for the official dates.
What do inspectors check during International Roadcheck?
Inspectors look at both the vehicle and the driver. Vehicle checks cover items such as brakes, tires, lights, coupling devices and cargo securement, while driver checks cover licensing, medical certification and hours of service. Each year CVSA also names focus areas that get extra attention.
What happens if a truck fails a Roadcheck inspection?
If an inspector finds a critical violation, the vehicle or driver can be placed out of service and cannot continue until the problem is corrected. Vehicles that pass the most thorough inspection without critical violations may receive a CVSA decal. All results become part of the carrier's safety record.
