Uber is testing ad displays for its cars

The details: Drivers who put the ads on their cars can make $40 for their first 20 hours of driving each week, with an extra $10 for every five additional hours, with a maximum of $150 per week. There's a $150 security deposit as well.

• The displays are provided by Cargo, a New York-based startup and existing partner best known for its boxes of snacks and other items that ride-hailing drivers can sell to passengers for extra cash.
• Like the snack boxes, the ad deal can help drivers make more money and offset some of their frustration with declining earnings.
• "This is a very limited pilot, which we would look to expand only if successful," an Uber spokesperson told Axios.  

The intrigue: As part of Uber’s partnership with Cargo for these car tops, Uber, as well as Cargo, will get a cut of the advertising revenue, Axios has learned.

• Uber is also working on rolling out ads for its Eats food delivery service as an additional revenue source there.