The John Deere 7505 tractor tire size is front 18.4-24 and the rear is 24.5-32.
Front tire18.4-24
Rear tire24.5-32
Front/rear setupDifferent front and rear tire sizes
Tire pressure20 PSI, 14 PSI
Rim diameter24 in front, 32 in rear
John Deere 7505 Tire Size Details
Front tire size
18.4-24
Rear tire size
24.5-32
Front/rear setup
Different front and rear tire sizes
R1 ag tire size
4.00-15, 9.5-24
Front tire construction
Bias/imperial tire
Rear tire construction
Bias/imperial tire
Front section width
18.4 in
Rear section width
24.5 in
Front rim diameter
24 in
Rear rim diameter
32 in
Tire pressure
20 PSI, 14 PSI
Tire size alternatives / conversions
12.4-24, 13.6-24
Tire Size Comparison Chart
Front rim diameter comparison
This model
24 in
Average
17.1 in
Low
4 in
High
50 in
Rear rim diameter comparison
This model
32 in
Average
25.5 in
Low
0 in
High
50 in
John Deere 7505 Extra Tire Notes
Tire size note
The John Deere 7505 uses different front and rear tire sizes in this data: front 18.4-24 (24 in rim, 18.4 in width) and rear 24.5-32 (32 in rim, 24.5 in width)
Pressure note
For the John Deere 7505 with front 18.4-24 and rear 24.5-32 tires, the pressure values captured in the answer are 20 PSI, 14 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 7505 data shows front 18.4-24 and rear 24.5-32. 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.
