The Ontario Provincial Police are urging drivers to be extra cautious while towing trailers.
The message comes after an SUV hauling a boat ended up in a ditch on the Highway 402 eastbound off-ramp at Forest Road.
Emergency crews were called at around 4 p.m. on Tuesday.
No injuries were reported.
A 38-year-old from Sarnia was charged under the Highway Traffic Act with careless driving.
Police said if you have an urgent traffic complaint, call 911 immediately.
For a non-emergency traffic complaint, call the OPP at 1-888-310-1122.