US Super Gas serves Chula Vista's Melrose Avenue corridor with regular unleaded and on-road diesel at a station positioned south of Palomar Street in the 91911 ZIP code. The propane-exchange rack and roadside air pump make the station a staging point for vehicles entering or exiting the I-805 freeway system, the same interchange zone where Angelo's Towing Chula Vista dispatches flatbed and wheel-lift trucks for disabled vehicles. An attached convenience store carries packaged snacks, beverages, and automotive essentials including windshield-washer fluid and motor-oil top-off quarts. The DoorDash-integrated storefront extends the convenience-store inventory to delivery customers throughout the Melrose Avenue and Hilltop Drive residential grid, the same coverage zone where Hands-On Auto Detail dispatches mobile paint-decontamination and interior-restoration crews to driveways. Dispensers accept contactless NFC mobile payment across all fuel grades and are equipped with California-mandated Enhanced Vapor Recovery nozzles meeting CARB Phase II certification requirements.