What Cars Are Built With Dual Gas Tanks?
Dual gas tanks increase fuel capacity for long‑distance travel, towing, or remote‑area driving. While not common in everyday cars, they are found in certain SUVs, trucks, and commercial vehicles.
SUVs with Factory Dual Tanks
- Toyota Land Cruiser – 70, 80, 100, 200, and 300 Series in select markets, often with a sub tank for overlanding.
- Nissan Patrol – Y60, Y61, and Y62 in the Middle East and Australian versions.
- Toyota Prado – Some 90, 120, and 150 Series models in overseas markets.
- Mitsubishi Pajero/Montero – Long‑wheelbase versions in certain countries.
Pickup Trucks with Dual Tanks
- Ford F Series (older models) – Some F 150, F 250, and F 350 trucks had optional dual tanks.
- Chevrolet/GMC C/K and Silverado HD (older models) – Certain heavy‑duty trims came with dual fuel setups.
- Toyota Hilux (overseas heavy‑duty trims) – Dual tanks available for mining and outback use.
Commercial & Specialty Vehicles
- Expedition and Overland Builds – Many aftermarket upfits for Jeeps, Land Rovers, and 4×4 vans.
- Military and Utility Trucks – Often dual‑tank equipped for extended missions.
Benefits of Dual Gas Tanks
- Longer driving range without refueling
- Safer than carrying external fuel cans
Balanced weight distribution when designed into the chassisFactory dual gas tanks are most often found in heavy‑duty trucks, off‑road SUVs, and certain commercial vehicles. If your vehicle does not have one, aftermarket kits are available for many popular 4x4s and pickups.