The John Deere 6140M tractor tire size is front 10.00-16 and the rear is 460/85R38.
Front tire10.00-16
Rear tire460/85R38
Front/rear setupDifferent front and rear tire sizes
Rim diameter16 in front, 38 in rear
John Deere 6140M Tire Size Details
Front tire size
10.00-16
Rear tire size
460/85R38
Front/rear setup
Different front and rear tire sizes
Original factory tire size
Front 540/65R24, Rear 600/65R38
R1 ag tire size
380/85R28, 460/85R38
Front tire construction
Bias/imperial tire
Rear tire construction
Metric radial
Front section width
10 in
Rear section width
460 mm
Rear aspect ratio
85%
Front rim diameter
16 in
Rear rim diameter
38 in
Approx rear overall diameter
about 68.8 in
Tire Size Comparison Chart
Front rim diameter comparison
This model
16 in
Average
17.1 in
Low
4 in
High
50 in
Rear rim diameter comparison
This model
38 in
Average
25.5 in
Low
0 in
High
50 in
John Deere 6140M Extra Tire Notes
Tire size note
The John Deere 6140M uses different front and rear tire sizes in this data: front 10.00-16 (16 in rim, 10 in width) and rear 460/85R38 (38 in rim, 460 mm width)
Official information note
Mistakes do happen. Tire sizes can change by year, axle, wheel/rim option, tyre brand, tread type and local market. Please check the tire sidewall, operator manual and official deere.com website for official information.
