Kubota M6-131 Front & Rear Tire Size

Quick answer:

The Kubota M6-131 tractor tire size is front 14.9R24 and rear 18.4R38.

Front tire14.9R24
Rear tire18.4R38
Front/rear setupDifferent front and rear tire sizes
Tire pressure35 PSI, 18 PSI
Rim diameter24 in front, 38 in rear
Ballast35 gal

Kubota M6-131 Tire Size Details

Front tire size 14.9R24
Rear tire size 18.4R38
Front/rear setup Different front and rear tire sizes
Front tire construction Imperial radial
Rear tire construction Imperial radial
Front section width 14.9 in
Rear section width 18.4 in
Front rim diameter 24 in
Rear rim diameter 38 in
Tire pressure 35 PSI, 18 PSI
Loaded rear tire ballast / fluid capacity 35 gal

Tire Size Comparison Chart

Front rim diameter comparison

This model

24 in

Average

24 in

Low

16 in

High

38 in

Rear rim diameter comparison

This model

38 in

Average

38 in

Low

28 in

High

54 in

Benchmarks use typical low, average and high rim diameters for the utility / row-crop / large ag tractor category, not scraped low/high outliers.

Kubota M6-131 Extra Tire Notes

Tire size note The Kubota M6-131 uses different front and rear tire sizes in this data: front 14.9R24 (24 in rim, 14.9 in width) and rear 18.4R38 (38 in rim, 18.4 in width)
Pressure note For the Kubota M6-131 with front 14.9R24 and rear 18.4R38 tires, the pressure values captured in the answer are 35 PSI, 18 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
Ballast note For the Kubota M6-131 rear 18.4R38 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
Front/rear matching note The Kubota M6-131 data shows front 14.9R24 and rear 18.4R38. 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 kubotausa.com website for official information.