Mobile Billboard Advertising Glossary

This glossary defines the key terms used in mobile billboard truck and out-of-home (OOH) advertising, from LED trucks and DOOH to CPM, impressions, and proof of performance, so you can plan and buy with confidence.

Mobile billboard

An advertisement mounted on a vehicle, usually a truck, that is driven through a target area instead of staying in one fixed location. Mobile billboards can be printed (static) or digital (LED).

LED billboard truck

A truck carrying large high-definition LED screens that display full-motion video or images while driving custom routes. Creative can be changed instantly with no printing.

Static (vinyl) truck

A mobile billboard truck carrying large printed vinyl panels, usually on both sides. Lower cost than LED, but the creative cannot change without a reprint.

Triple-sided truck

A mobile billboard truck with advertising screens or panels on three sides (both sides plus the rear) for maximum impressions per route.

Glass (showcase) truck

A truck with transparent glass sides that let the public see a real product or installation inside while it drives or parks, effectively a rolling showroom.

Out-of-home advertising (OOH)

Any advertising that reaches consumers outside the home, including billboards, transit, street furniture, and mobile billboards. OOH is one of the oldest and most-noticed media.

Digital out-of-home (DOOH)

OOH delivered on digital screens rather than printed media, including LED billboard trucks and fixed digital billboards. DOOH is the fastest-growing OOH segment.

Programmatic DOOH (pDOOH)

Buying digital out-of-home ad space through automated, data-driven platforms by impression, similar to programmatic online advertising.

Impression

A single instance of a person being exposed to your ad. Mobile billboard impressions are estimated from the truck's route combined with traffic and pedestrian data.

CPM (cost per thousand)

The cost to reach one thousand impressions. OOH, including mobile billboards, generally delivers a low CPM relative to TV and digital.

Proof of performance

Evidence that a campaign ran as booked. For mobile billboards this means GPS route logs and timestamped photos of the truck on route with your creative live.

GPS verification

Tracking a mobile billboard truck by GPS so the advertiser can see the exact route and timing the truck drove during the campaign.

Route

The planned path a mobile billboard truck drives, designed around the target audience, venues, events, and peak traffic times.

Day rate

The all-in price to run a mobile billboard truck for a standard day (typically an 8-hour route), covering truck, driver, fuel, routing, and reporting.

Flight

The duration of an advertising campaign. Multi-day and multi-week flights usually earn volume discounts on the day rate.

Creative

The ad content displayed on the truck, video or images for LED, a printed design for static. LED creative can be swapped anytime at no production cost.

Wrap (vehicle wrap)

Printed graphics applied directly to a vehicle's body. Distinct from a mobile billboard truck, which is a dedicated advertising vehicle with large display panels or screens.

Recall

The share of people who remember seeing an ad. OOH and mobile billboards consistently show high recall because they appear at street level and cannot be skipped.

Geofencing / geo-targeting

Targeting a campaign to a specific geographic area. Mobile billboards are inherently geo-targeted because the truck is routed to chosen locations.

Brand ambassador / street team

Trained staff who promote a brand in person, handing out samples or engaging the public. PixelMile can pair street teams with trucks via Air Fresh Marketing.

Activation

A live, experiential marketing event. A mobile billboard paired with a street team or sampling is a form of brand activation.

Operator

A company that owns and runs mobile billboard trucks. Brokers like PixelMile coordinate vetted operators to deliver campaigns nationwide.

Share of screen

Whether your ad has the screen to itself or rotates with other advertisers. A booked mobile billboard truck gives you 100% share of screen; fixed digital billboards often rotate.

Proof of play

A digital record confirming each time and place your creative was displayed, the digital equivalent of proof of performance for screen-based media.