The Kubota M7030 tractor tire size is front 7.50-16 and rear 16.9-30.
Front tire7.50-16
Rear tire16.9-30
Front/rear setupDifferent front and rear tire sizes
Rim diameter16 in front, 30 in rear
Ballast35 gal
Kubota M7030 Tire Size Details
Front tire size
7.50-16
Rear tire size
16.9-30
Front/rear setup
Different front and rear tire sizes
Front tire construction
Bias/imperial tire
Rear tire construction
Bias/imperial tire
Front section width
7.5 in
Rear section width
16.9 in
Front rim diameter
16 in
Rear rim diameter
30 in
Loaded rear tire ballast / fluid capacity
35 gal
Tire Size Comparison Chart
Front rim diameter comparison
This model
16 in
Average
18 in
Low
12 in
High
28 in
Rear rim diameter comparison
This model
30 in
Average
28 in
Low
18 in
High
38 in
Benchmarks use typical low, average and high rim diameters for the compact / utility tractor category, not scraped low/high outliers.
Kubota M7030 Extra Tire Notes
Tire size note
The Kubota M7030 uses different front and rear tire sizes in this data: front 7.50-16 (16 in rim, 7.5 in width) and rear 16.9-30 (30 in rim, 16.9 in width)
Ballast note
For the Kubota M7030 rear 16.9-30 tires, the ballast figure captured in the answer is 35 gal. Liquid ballast capacity can change by tire brand, fill percentage, wheel setup and ballast fluid type
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 kubotausa.com website for official information.
