The John Deere 9530T tractor tire size is front 14.9R24 and the rear is 30.5L-32.
Front tire14.9R24
Rear tire30.5L-32
Front/rear setupDifferent front and rear tire sizes
Tire pressure14 PSI, 10 PSI
Rim diameter24 in front, 32 in rear
Ballast50 gal
John Deere 9530T Tire Size Details
Front tire size
14.9R24
Rear tire size
30.5L-32
Front/rear setup
Different front and rear tire sizes
Replacement tire size
Front 14.9R24, Rear 18.4R38
R1 ag tire size
800/70R38, 600/70R30
Front tire construction
Imperial radial
Rear tire construction
Bias/imperial tire
Front section width
14.9 in
Rear section width
30.5 in
Front rim diameter
24 in
Rear rim diameter
32 in
Tire pressure
14 PSI, 10 PSI
Loaded rear tire ballast / fluid capacity
50 gal
Tire size alternatives / conversions
480/80R50, 520/85R46, 600/70R30
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 9530T Extra Tire Notes
Tire size note
The John Deere 9530T uses different front and rear tire sizes in this data: front 14.9R24 (24 in rim, 14.9 in width) and rear 30.5L-32 (32 in rim, 30.5 in width)
Pressure note
For the John Deere 9530T with front 14.9R24 and rear 30.5L-32 tires, the pressure values captured in the answer are 14 PSI, 10 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
Ballast note
For the John Deere 9530T rear 30.5L-32 tires, the ballast figure captured in the answer is 50 gal. Liquid ballast capacity can change by tire brand, fill percentage, wheel setup and ballast fluid type
Front/rear matching note
The John Deere 9530T data shows front 14.9R24 and rear 30.5L-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.
