USPS has scheduled a Lowriders Forever stamp dedication at San Antonio’s 24th Annual Low Low Car Show & Concert on 1 November 2026. The noon ceremony is advertised as free and open to the public at El Corona Event Center, 7535 West US Highway 90.

James Biskner, the USPS officer in charge in San Antonio, is named in the event advisory. Sheets of stamps will be sold by credit card only, and the programme includes a commemorative cancellation, postcards and photo opportunities.

The Lowriders issue celebrates customised automobiles rooted in Mexican American and Chicano communities of the American Southwest. USPS describes the cars as combining engineering with murals and decorative interiors, often using smaller wheels and hydraulic systems that can raise, lower or bounce the chassis.

The five stamp designs show different customised vehicles. The San Antonio advisory announces a local dedication and associated postal activities; it does not identify the event as the stamps’ national first day of issue.