The John Deere X384 tractor tire size is front 15×6.50-8 and the rear is 20×10-10.
Front tire15×6.50-8
Rear tire20×10-10
Front/rear setupDifferent front and rear tire sizes
Tire pressure15 PSI, 20 PSI
Rim diameter8 in front, 10 in rear
John Deere X384 Tire Size Details
Front tire size
15×6.50-8
Rear tire size
20×10-10
Front/rear setup
Different front and rear tire sizes
Front tire construction
Flotation/implement tire
Rear tire construction
Flotation/implement tire
Front section width
6.5 in
Rear section width
10 in
Front rim diameter
8 in
Rear rim diameter
10 in
Approx front overall diameter
about 15 in
Approx rear overall diameter
about 20 in
Tire pressure
15 PSI, 20 PSI
Tire size alternatives / conversions
15×6.50-8, 20×10-10, 85R8, 510/60R10
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
10 in
Average
25.5 in
Low
0 in
High
50 in
John Deere X384 Extra Tire Notes
Tire size note
The John Deere X384 uses different front and rear tire sizes in this data: front 15×6.50-8 (8 in rim, 6.5 in width) and rear 20×10-10 (10 in rim, 10 in width)
Pressure note
For the John Deere X384 with front 15×6.50-8 and rear 20×10-10 tires, the pressure values captured in the answer are 15 PSI, 20 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 X384 data shows front 15×6.50-8 and rear 20×10-10. 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.
