Fuel tank capacity for the John Deere R is 14 gal (53 L). That equals 7 gal (26.5 L) at half tank, with diesel listed as the fuel type.
John Deere R fuel tank capacity specs
| Fuel tank capacity | 14 gal (53 L) |
|---|---|
| Fuel capacity in litres | 53 L |
| Half tank amount | 7 gal (26.5 L) |
| 5-gallon fuel cans | about 3 x 5-gal cans to have enough fuel from empty |
| 10-litre fuel jugs | 6 x 10-L jugs |
| Fuel type | diesel |
| Estimated full tank fuel weight | 99 lb (45 kg) of diesel |
| Engine displacement | 415.5 cu in (6.81 L) |
John Deere R fuel planning notes
| Fuel capacity note | For the John Deere R, fuel tank capacity is 14 gal (53 L). This helps with fill-up planning, fuel storage and estimating how much fuel to bring to a job. |
|---|---|
| Refill planning | For an empty-to-full refill on the John Deere R, plan for about 3 x 5-gal cans or 6 x 10-L jugs. Real fill amount can be slightly lower if fuel remains in the tank. |
| Fuel type note | Fuel type matters on the John Deere R. The listed type is diesel, so use the correct fuel before judging performance or runtime. |
| Full tank weight | For transport and storage planning, the John Deere R full tank fuel load is roughly 99 lb (45 kg) of diesel. Actual weight varies slightly by fuel blend and temperature. |
| Engine context | The John Deere R engine specs listed with this page are engine displacement 415.5 cu in (6.81 L). They help compare models but are not a fuel-consumption rating. |
Fuel tank capacity guide
Compared with a broad compact fuel tank guide, selected from the listed tank size.
John Deere R fuel capacity FAQ
What is the empty-to-full fuel amount for the John Deere R?
The full fuel tank capacity for the John Deere R is 14 gal (53 L). Runtime depends on load, throttle and terrain.
How many litres is the John Deere R fuel tank?
The John Deere R fuel tank is 14 gal (53 L), which converts to about 53 litres.
What is the half-tank amount for the John Deere R?
The John Deere R half-tank amount is 7 gal (26.5 L). If the machine is on a slope, the gauge may read differently.
How many fuel cans are needed to fill the John Deere R?
To fill the John Deere R from empty, budget about 3 x 5-gal cans or 6 x 10-L jugs. If it is only low rather than empty, reduce that amount.
Does the John Deere R use gasoline?
Use diesel in the John Deere R where that listing applies. Wrong fuel can create a much bigger problem than a low tank.
How far can the John Deere R go on a tank?
The John Deere R tank size is 14 gal (53 L), but runtime changes with workload. Fuel use is higher with heavy load, hills, attachments, high throttle or long continuous work than with lighter work, lower load and easier terrain.
Is the John Deere R fuel tank small or large?
The John Deere R tank is a small-to-utility size at 14 gal (53 L). It is easy to plan around standard 5-gallon cans.
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.

