Christopher Bell was fastest in the final Camping World Truck Series practice at Canadian Tire Motorsport Park.
Bell led the session with a speed of 111.873 mph around the road course. He was followed by his Kyle Busch Motorsports teammate Noah Gragson (111.794).
Completing the top five were Kaz Grala, Matt Crafton and Ryan Truex. NBCSN analyst Parker Kligerman was sixth on the chart.
Austin Cindric, who led the first practice session, was eighth.
Qualifying for the Chevrolet Silverado 250 is set for 5:45 p.m. ET on Fox Sports 2.