The Kubota M6122 tractor is 181.9 in long, 83.1 in wide, and 113.8 in tall, with a 105.9 in wheelbase.
Length181.9 in (15 ft 1.9 in) / 4,620.3 mm
Width83.1 in (6 ft 11.1 in) / 2,110.7 mm
Height113.8 in (9 ft 5.8 in) / 2,890.5 mm
Wheelbase105.9 in (8 ft 9.9 in) / 2,689.9 mm
Ground clearance22.8 in (1 ft 10.8 in) / 579.1 mm
Kubota M6122 Dimensions
Overall length
181.9 in (15 ft 1.9 in) / 4,620.3 mm
Overall width
83.1 in (6 ft 11.1 in) / 2,110.7 mm
Overall height
113.8 in (9 ft 5.8 in) / 2,890.5 mm
Wheelbase
105.9 in (8 ft 9.9 in) / 2,689.9 mm
Ground clearance
22.8 in (1 ft 10.8 in) / 579.1 mm
Front tread width
64.6 in (5 ft 4.6 in) / 1,640.8 mm
Rear tread width
66.9 in (5 ft 6.9 in) / 1,699.3 mm
Tractor Size Comparison Chart
Overall length comparison
This model
181.9 in
Average
165 in
Low
130 in
High
210 in
Overall width comparison
This model
83.1 in
Average
85 in
Low
65 in
High
110 in
Overall height comparison
This model
113.8 in
Average
106 in
Low
88 in
High
128 in
Wheelbase comparison
This model
105.9 in
Average
92 in
Low
72 in
High
112 in
Ground clearance comparison
This model
22.8 in
Average
16 in
Low
11 in
High
23 in
Kubota M6122 Extra Dimension Notes
Size class note
The Kubota M6122 belongs in the utility tractor bracket by physical dimensions. It is better suited to farm work, loader jobs, hay, livestock properties and machinery-shed storage than tight residential spaces.
Storage fit note
For storage, the Kubota M6122 should be treated as machinery-shed size. With length 181.9 in (15 ft 1.9 in) / 4,620.3 mm, width 83.1 in (6 ft 11.1 in) / 2,110.7 mm, and height 113.8 in (9 ft 5.8 in) / 2,890.5 mm, normal residential garage clearance is not a safe assumption.
Fitment note
For the Kubota M6122, length at 181.9 in (15 ft 1.9 in) / 4,620.3 mm, width at 83.1 in (6 ft 11.1 in) / 2,110.7 mm, and height at 113.8 in (9 ft 5.8 in) / 2,890.5 mm are the real-world clearance numbers. Compare them with the tightest door, gate or trailer point.
Wheelbase note
The Kubota M6122 lists a 105.9 in (8 ft 9.9 in) / 2,689.9 mm wheelbase. It is a good size-comparison spec for buyers.
Ground clearance note
The Kubota M6122’s ground clearance is 22.8 in (1 ft 10.8 in) / 579.1 mm. This is a practical fitment number, not just a spec-sheet extra.
Tread width note
The Kubota M6122 tread-width numbers are 64.6 in (5 ft 4.6 in) / 1,640.8 mm at the front and 66.9 in (5 ft 6.9 in) / 1,699.3 mm at the rear. They are worth comparing against similar tractors.
Storage Tips
Treat the Kubota M6122 as a machinery-shed tractor, not a normal garage tractor.
If the tractor is stored with a loader or rear implement, add more bay depth than the bare length suggests.
This class can feel compact in the paddock but large at the shed doorway.
A 105.9 in wheelbase means the approach into the storage bay matters, not just the doorway width.
A 10 ft or 12 ft class doorway may be needed depending on the exact cab/ROPS setup.
Storage FAQ
What size garage will fit the tractor?
If your garage door is close to 113.8 in tall or 83.1 in wide, count it as too tight. The safer check for the Kubota M6122 is around 12 ft high, 10 ft wide, and 20 ft deep.
What size door should I check?
For this storage class, the safer number is 12 ft high, 10 ft wide, 20 ft deep. That keeps the doorway and bay ahead of the tractor’s actual 113.8 in height, 83.1 in width and 181.9 in length.
Do attachments change the storage size?
Yes. For a tractor that is already 83.1 in wide and 113.8 in tall, attachments can turn a comfortable shed fit into a tight one quickly.
How much maneuvering room should I allow?
The doorway can be 10 ft wide and still be awkward if the tractor approaches at an angle. With 83.1 in width and 105.9 in wheelbase, keep posts and parked gear away from the entry path.
Official information note
Mistakes do happen. Tractor dimensions can change by year, tire setup, cab/ROPS setup, attachments and market. Please check the operator manual, build sheet and official kubotausa.com website for official information.
