The John Deere 6145J holds 71.3 gal (269.9 L) of fuel. The listed fuel type is diesel; half a tank is 35.65 gal (134.9 L), and an empty-to-full refill needs about 15 x 5-gal cans.
Fuel tank capacity71.3 gal (269.9 L)Empty-to-full tank amount
Half tank35.65 gal (134.9 L)Planning guide
5-gal cansabout 15 x 5-gal cans to have enough fuel from emptyPortable fuel estimate
Fuel typedieselUse correct fuel
John Deere 6145J fuel tank capacity specs
Fuel tank capacity
71.3 gal (269.9 L)
Fuel capacity in litres
269.9 L
Half tank amount
35.65 gal (134.9 L)
5-gallon fuel cans
about 15 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs
27 x 10-L jugs
Fuel type
diesel
Estimated full tank fuel weight
506 lb (230 kg) of diesel
Fuel capacity is a tank-size figure. Actual top-up amount and runtime depend on remaining fuel, workload, throttle use, terrain and machine condition.
John Deere 6145J fuel planning notes
Fuel capacity note
For the John Deere 6145J, fuel tank capacity is 71.3 gal (269.9 L). This helps with fill-up planning, fuel storage and estimating how much fuel to bring to a job.
Refill planning
If carrying fuel to the John Deere 6145J, budget about 15 x 5-gal cans or 27 x 10-L jugs for a full empty-to-full refill.
Fuel type note
Fuel type matters on the John Deere 6145J. The listed type is diesel, so use the correct fuel before judging performance or runtime.
Full tank weight
A full tank on the John Deere 6145J adds 506 lb (230 kg) of diesel. This is an estimate for fuel weight only, not total machine weight.
Fuel tank capacity guide
This model
71.3 gal
Guide low
30 gal
Guide typical
55 gal
Guide high
90 gal
Compared with a broad 6 Series guide, not the full tractor dataset.
John Deere 6145J fuel capacity FAQ
What is the empty-to-full fuel amount for the John Deere 6145J?
The John Deere 6145J fuel tank capacity is 71.3 gal (269.9 L). Use this as the empty-to-full refueling amount.
How many litres is the John Deere 6145J fuel tank?
The John Deere 6145J holds about 269.9 litres of fuel when filled from empty.
How many litres is half a tank on the John Deere 6145J?
The John Deere 6145J half-tank amount is 35.65 gal (134.9 L). If the machine is on a slope, the gauge may read differently.
How many 10-litre jugs fill the John Deere 6145J?
To fill the John Deere 6145J from empty, budget about 15 x 5-gal cans or 27 x 10-L jugs. If it is only low rather than empty, reduce that amount.
Is the John Deere 6145J diesel or gasoline?
Use diesel in the John Deere 6145J where that listing applies. Wrong fuel can create a much bigger problem than a low tank.
Can I calculate John Deere 6145J fuel burn from tank size?
The John Deere 6145J tank size is 71.3 gal (269.9 L), but runtime changes with workload. Fuel use is higher with tillage, heavy pulling, high hydraulic demand, PTO work or hard transport use than with light transport, low-load PTO work or easier field conditions.
Is the John Deere 6145J fuel tank small or large?
The John Deere 6145J has a larger tractor tank at 71.3 gal (269.9 L). Portable cans can work, but bulk fuel or pump access is usually easier.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
