2018 Jeep Wrangler JK Gas Tank Size
Gas tank size for 2018 Jeep Wrangler JK. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| Sport - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 18.6 | 15.5 | 71 |
| Sport S - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 18.6 | 15.5 | 71 |
| Unlimited Sport - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 22.5 | 18.7 | 86 |
| Willys Wheeler - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 18.6 | 15.5 | 71 |
| Freedom Edition - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 18.6 | 15.5 | 71 |
| Willys Wheeler W - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 18.6 | 15.5 | 71 |
| Sahara - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 18.6 | 15.5 | 71 |
| Unlimited Sport S - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 22.5 | 18.7 | 86 |
| Unlimited Willys Wheeler - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 22.5 | 18.7 | 86 |
| Unlimited Sport RHD - Convertible SUV(3.6L V6 4x4 5-speed Automatic) | Gas | 22.5 | 18.7 | 86 |
| Altitude - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 18.6 | 15.5 | 71 |
| Unlimited Freedom Edition - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 22.5 | 18.7 | 86 |
| Rubicon - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 18.6 | 15.5 | 71 |
| Unlimited Sahara - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 22.5 | 18.7 | 86 |
| Unlimited Willys Wheeler W - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 22.5 | 18.7 | 86 |
| Unlimited Altitude - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 22.5 | 18.7 | 86 |
| Unlimited Rubicon - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 22.5 | 18.7 | 86 |
| Rubicon Recon - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 18.6 | 15.5 | 71 |
| Unlimited Rubicon Recon - Convertible SUV(3.6L V6 4x4 6-speed Manual) | Gas | 22.5 | 18.7 | 86 |
Jeep Wrangler JK 2018