Target Zero’s Doug Dahl discusses Washington state traffic laws regarding riding in the back of a pickup

Doug Dahl
The Wise Drive

Q: While discussing attending a protest and the legality of riding in the back of a pickup truck, I thought it was legal only if all seat belts inside the vehicle were in use, and my boyfriend thinks that doesn’t matter. If it does matter, do passengers have to be using the seat belts, or can I have a load of cargo in the front blocking the seat belts? I know the safety rules; I am looking at how to basically be in a parade in the back of the truck, legally.

A: Are you ‘basically’ in a parade, or actually in a parade? Because that matters. If you’re part of a permitted parade, you’re operating under a different set of rules. Without a permit, a parade is mostly a series of minor traffic violations. Think back to the last parade you saw. There were probably people riding on trailers, parade floats without brake lights or turn signals, vehicles rolling through stop signs, pedestrians walking down the middle of the road. In a permitted parade you’re governed by the local rules of the municipality issuing the permit (or the Washington Department of Transportation if you’re using a state highway), rather than (most of) the traffic laws in the Revised Code of Washington. The serious stuff, like driving while impaired, still applies.

In a non-permitted event, you have to follow the state traffic laws. Let’s assume there’s no permit, so we have something to talk about, and consider two laws: one on when seat belts are required, and one about riding on the outside of a vehicle.

The seat belt law is the easy part; the law is clear. Everyone driving or riding in a vehicle with seat belts needs to be wearing a seat belt. However, the law doesn’t apply to a person if there is no seat belt available because all the “designated seating positions… are occupied.”

While the law doesn’t specifically call out cargo blocking the seat belts, the logic of putting cargo in the passenger area and passengers in the cargo area doesn’t pass the sniff test. I think you’d have a hard time convincing an officer or a judge that it was okay to not wear a seat belt because there was a box in the passenger seat.

But let’s say all the seats in the cab are full. Can you ride in the bed of a pickup? Well, is the bed of the pickup on the outside part of the vehicle? The law prohibits people from riding on “the running board, fenders, hood, or other outside part of any vehicle” (with exceptions for emergency vehicles and garbage trucks.)

I’ve asked around about this before, and the answer isn’t consistent. In the Q&A section of a 2008 version of the Washington State Patrol’s website, it says it’s legal for children to ride in the back of a pickup as long as no seats are available in the cab. They add that if adults are also passengers, the kids get priority for the seat belts.

Some lawyers think it’s legal; some don’t. I’ve spoken with police officers who say it’s legal. I checked with a legislative aid who said it’s not legal. I’m not a lawyer; don’t trust my opinion. But here it is anyway. If you’re going to haul a box with your truck, you’d put it ‘in’ the truck bed. I’ve never heard someone use ‘in’ to refer to the outside. But either way, except for controlled environments like a parade, if you’re concerned about safety riding in a pickup bed is the wrong choice.

---

Also read:

• 
  Opinion: In-n-Out Burger is so much more than fast food for so many of us
  Paul Valencia shares why In-n-Out Burger means more than just fast food for countless fans as Ridgefield nears its grand opening and Vancouver’s location begins construction.
• 
  Opinion: Washington’s June 2025 budget revisions – revenue up spending up more
  Mark Harmsworth of the Washington Policy Center critiques the state’s latest budget revisions, warning that new taxes—not organic growth—are driving revenue. He calls for fiscal restraint and long-term reform.
• 
  Opinion: Pedestrian control signals
  Doug Dahl explains Washington state law regarding crosswalks and pedestrian signals, offering safety insights and common misunderstandings about traffic control at intersection
• 
  Letter: ‘How can five part-time legislators without research support or reliable access to information serve as an effective check on six full-time elected executives’
  Bob Zak expresses agreement with recent opinions on the Clark County Charter’s imbalance and endorses John Ley’s transit preference while questioning light rail costs and Council effectiveness.
• 
  POLL: Should the Clark County Clerk remain an elected position?
  Following public opposition, Clark County Council dropped a proposal to make the clerk an appointed role. Readers can now weigh in through this week’s poll on whether the clerk should remain elected.