The John Deere 6M 240 tractor tire size is front 16×6.50-8 and the rear is 480/80R46.
Front tire16×6.50-8
Rear tire480/80R46
Front/rear setupDifferent front and rear tire sizes
Tire pressure30 PSI, 18 PSI
Rim diameter8 in front, 46 in rear
John Deere 6M 240 Tire Size Details
Front tire size
16×6.50-8
Rear tire size
480/80R46
Front/rear setup
Different front and rear tire sizes
Original factory tire size
Front 420/85R30, Rear 480/80R46
Replacement tire size
Front 420/85R30, Rear 480/80R46
R1 ag tire size
420/85R30, 480/80R46
Front tire construction
Flotation/implement tire
Rear tire construction
Metric radial
Front section width
6.5 in
Rear section width
480 mm
Rear aspect ratio
80%
Front rim diameter
8 in
Rear rim diameter
46 in
Approx front overall diameter
about 16 in
Approx rear overall diameter
about 76.2 in
Tire pressure
30 PSI, 18 PSI
Tire Size Comparison Chart
Front rim diameter comparison
This model
8 in
Average
17.1 in
Low
4 in
High
50 in
Rear rim diameter comparison
This model
46 in
Average
25.5 in
Low
0 in
High
50 in
John Deere 6M 240 Extra Tire Notes
Tire size note
The John Deere 6M 240 uses different front and rear tire sizes in this data: front 16×6.50-8 (8 in rim, 6.5 in width) and rear 480/80R46 (46 in rim, 480 mm width)
Pressure note
For the John Deere 6M 240 with front 16×6.50-8 and rear 480/80R46 tires, the pressure values captured in the answer are 30 PSI, 18 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
Front/rear matching note
The John Deere 6M 240 data shows front 16×6.50-8 and rear 480/80R46. When changing either size, front/rear rolling circumference and lead/lag need to stay within the correct range
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.
