Sinclair brings more than a century of trusted American fueling with our iconic DINO® and DINOCARE™ TOP TIER™ gasoline to help engines stay clean and efficient. Sinclair stations combine quality fuel and modern convenience – and with DINOPAY®, our mobile payment app, fueling up is fast, simple and secure.

Ralphs Fuel Center in Rancho Cucamonga, CA helps you save at the pump by earning 1 Fuel Point for every $1 spent with your Ralphs card. Redeem your Fuel Points and save up to $1/gallon at our Fuel Centers and participating gas stations to make every fill-up more rewarding.

Get gas near you at the Mobil on 10477 Lemon Ave in Rancho Cucamonga,CA

Get gas near you at the Mobil on 9315 Baseline Rd in Rancho Cucamonga,CA

Get gas near you at the Mobil on 10550 Town Center Dr in Rancho Cucamonga,CA

Get gas near you at the Mobil on 6539 Milliken Ave in Rancho Cucamonga,CA