Just a friendly heads up to any large rigs crossing in the Vancouver/Seattle area, avoid the Blaine/Surrey border station. We crossed into Canada last week on our way to Whistler, and choose this crossing since it was the commercial crossing for I5 traffic. We used the passenger car lanes (which we are told is correct), and it was an extremely tight entrance into the toll booths. They direct traffic into zig/zag lanes prior to the entrance, so you have to enter the agent booths (which have large metal/concrete entrance barriers) from a 90* angle. It was beyond tight and we must have had less than 2-3 inches on either side.
The border agents were extremely helpful getting us through but suggested we take Peace Arch next time since it is a straight shot through the booths.
Just a friendly heads up for anyone looking to cross in the future!
2010 Newmar Dutch Star
2013 VW Golf R