Backing & Maneuvering · Driver Training VideoParallel Parking a Rig

Parallel parking a tractor-trailer is not the same skill as parallel parking a car, and treating it that way is how mirrors get torn off and trailers end up on curbs. It's also one of the basic control skills tested for a Class A CDL.

Start before you ever turn the wheel. Drive past the space and look it over — length, curb height, anything overhead, anything that limits your swing. Your trailer does not follow your tractor in a straight line.

Know the difference between sight-side and blind-side parking. Sight-side means the open space is on the driver's side, where you can see it out your own window as you work. Blind-side means it's on the passenger side, where you're backing on mirrors and instinct alone.

When you're not sure, GOAL — Get Out And Look. Every time your clearance is in question, stop, get out, walk it, and look for yourself. That's not slow driving. That's the difference between a clean maneuver and a bent trailer skirt.

Go slow — idle speed, controlled, ready to stop the second something looks wrong. If you've got a spotter, use them. But you're still the one behind the wheel, so you're still the one responsible for what happens.

Your company standard: no blind-side backing without a spotter or a full walk-around first, hazard flashers on while you're working the space, and if it doesn't look clean after two attempts, pull forward, reset, and start over. There's no penalty here for taking longer.