ExtraMile is a Chevron-branded convenience store in San Carlos, San Diego, at 8780 Lake Murray Boulevard in the 92119 ZIP, attached to a Chevron fuel station on the Lake Murray corridor between Cowles Mountain and the La Mesa border. The store stocks the standard ExtraMile convenience format — packaged snacks, cold beverages, coffee, fountain drinks, and grab-and-go food items — alongside lottery tickets and automotive essentials like windshield fluid, oil, and phone chargers. Lake Murray Boulevard serves as San Carlos's primary commercial strip, and the ExtraMile location catches traffic from Cowles Mountain hikers and Lake Murray walkers heading home through the 92119 residential grid. The San Carlos fitness community splits its routine between the trails and gym floors at San Carlos Fitness, with the ExtraMile fuel stop anchoring the drive-home resupply. The store operates around the clock with a restroom accessible to fuel customers, a combination that makes it one of the few all-hours stops on the Lake Murray Blvd corridor. Delivery service extends the convenience format beyond the pump island for customers in the surrounding San Carlos blocks. The 8780 block sits near the Navajo Road intersection, a junction that connects San Carlos to the Cowles Mountain trailhead and the Jackson Drive commercial cluster. Personal-care stops at Nail Studio San Carlos and other Lake Murray Blvd businesses share the corridor's afternoon foot traffic. The fuel station's wheelchair-accessible layout covers both the pump islands and the convenience-store entrance.