Thieves Stole Two Nvidia Trailers and Got 40,000 Pounds of Sand

Thieves took two Nvidia-branded PlusAI trailers in Fremont and found 40,000 pounds of test sand. What the livery told them, and how the theft came to light.

Thomas Rossi
Sep 28, 2026

TL;DR

  • On 23 September two PlusAI trailers, one with joint Nvidia branding, were stolen from a warehouse in Fremont, California. Each held 20,000 pounds of sand used to simulate freight in testing.
  • The thieves opened the backs, found nothing of value and abandoned the trailers in Newark, about half a mile away. PlusAI's VP of Marketing said the branding probably made them expect valuable equipment.
  • PlusAI found out the next morning from a friend's photo. Police recovered both trailers; no arrests have been reported.
  • A logo is a claim about the contents that nobody checks until the doors open. What a load really held, and who had it, can only be rebuilt from handling records.

On the night of Wednesday 23 September, two trailers disappeared from the docks of PlusAI's warehouse in Fremont, California. PlusAI builds software for autonomous trucks and works with Nvidia on it. Both trailers carried the PlusAI logo and the line "Autonomy built for the long haul". One of them also carried joint Nvidia branding.

Whoever took them hitched the trailers to their own cabs and drove off. When they broke open the backs, they found sand: 20,000 pounds in each trailer, 40,000 pounds in total. PlusAI loads its test trailers with sand to simulate freight during research and development runs. The thieves left both trailers in Newark, about half a mile from the warehouse.

How PlusAI found out

The company learned about the theft the next morning. According to the San Francisco Standard, a friend of PlusAI's VP of Legal texted a photo of the trailers parked outside an office in Newark, and PlusAI reported the theft to police after 9:30 a.m. Newark police recovered both trailers with the sand still inside. Fremont police have the case and are reviewing CCTV footage. No arrests have been reported.

Lauren Kwan, PlusAI's VP of Marketing, gave the most likely explanation: "The very apparent branding probably made them think there was very valuable equipment back there."

The paint job did the work of the paperwork

A cargo thief needs some idea of what is inside a load, and in two other thefts this summer that idea travelled on paperwork. At Nike's warehouse in Memphis, goods were diverted with unauthorised shipping labels. In August, 40,000 pounds of Pabst Blue Ribbon beer left a distribution centre in Montclair, California, after a purported subcontractor submitted fraudulent documentation to arrange the pickup.

In Fremont nobody needed a document. The information was painted on the side of the trailer. Tom's Hardware points out that the data-centre boom has made GPUs and memory very expensive, so an Nvidia logo on a trailer reads like a declaration of value, and the thieves acted on it. They could only find out they were wrong by opening the doors.

A logo is a claim nobody checks

The livery on a trailer, the label on a pallet and the brand printed on a box are all statements about what is inside. Almost everyone along a supply chain acts on those statements without verifying them, because opening every container is impractical. The thieves in Fremont behaved like any other handler: they believed the outside of the container.

This time the claim was wrong in a harmless direction, since the trailer looked valuable and held sand. The gap works the other way too. A container can look ordinary and hold something valuable, or carry a genuine brand and hold something that is not genuine. In each of those cases, what the container really held, and who had it along the way, can only be reconstructed from the records kept by the people who handled it: gate logs, pickup documents, seal numbers and trailer positions.

The question worth asking

PlusAI lost nothing but a morning, and the story is funny. The part worth taking seriously is how the theft came to light. In the published accounts, the first alert came from someone who happened to recognise the trailers and had a phone.

For anyone moving high-value freight, that makes a useful test. If one of your trailers left the yard tonight, what would raise the first alert, and how long would it take to reach someone who could act on it?

References

Image: Nvidia HGX B200 eight-GPU board. Photo by Pokiiri, CC BY-SA 4.0, via Wikimedia Commons.

Source

Similar posts

Get notified on new anti-counterfeiting insights

Be the first to know about new anti-counterfeiting, supply chain security and brand protection insights to build or refine your anti-counterfeiting function with the tools and knowledge of today’s industry.