Me and my wife, in my pickup (02 Ranger 3.0 auto, stock everything, 3.73 rear, 235/75r15 tires. unloaded, out of the snow shed about 100kph - 110kph. Pulling a 1000 pound trailer, I was doing about 80, until some moron pulled out in front of me, and I had to pull over to the right doing 40 all the way up. But honestly, unloaded, my average upper limit is about 140 or 150 from Vancouver to Kamloops. Well, White Rock to Kamloops. I bypass Highway 1 all the way to Abbotsford. Usually takes us 3 hours rather than 3 1/2.