The Kubota B1-15 tractor is 86.2 in long, 41.5 in wide, and 49 in tall, with a 49 in wheelbase.
Length86.2 in (7 ft 2.2 in) / 2,189.5 mm
Width41.5 in (3 ft 5.5 in) / 1,054.1 mm
Height49 in (4 ft 1 in) / 1,244.6 mm
Wheelbase49 in (4 ft 1 in) / 1,244.6 mm
Ground clearance9.3 in / 236.2 mm
Kubota B1-15 Dimensions
Overall length
86.2 in (7 ft 2.2 in) / 2,189.5 mm
Overall width
41.5 in (3 ft 5.5 in) / 1,054.1 mm
Overall height
49 in (4 ft 1 in) / 1,244.6 mm
Wheelbase
49 in (4 ft 1 in) / 1,244.6 mm
Ground clearance
9.3 in / 236.2 mm
Rear tread width
35.4 in (2 ft 11.4 in) / 899.2 mm
Tractor Size Comparison Chart
Overall length comparison
This model
86.2 in
Average
105 in
Low
70 in
High
140 in
Overall width comparison
This model
41.5 in
Average
48 in
Low
34 in
High
66 in
Overall height comparison
This model
49 in
Average
68 in
Low
42 in
High
94 in
Wheelbase comparison
This model
49 in
Average
58 in
Low
42 in
High
74 in
Ground clearance comparison
This model
9.3 in
Average
9 in
Low
5 in
High
14 in
Kubota B1-15 Extra Dimension Notes
Size class note
The Kubota B1-15 is best understood as a small compact tractor when checking clearance and storage. It is sized more for acreage, yard work, loader jobs and tight property access than large field work.
Storage fit note
Storage-wise, the Kubota B1-15 is in the smaller end of tractor sizing. With length 86.2 in (7 ft 2.2 in) / 2,189.5 mm, width 41.5 in (3 ft 5.5 in) / 1,054.1 mm, and height 49 in (4 ft 1 in) / 1,244.6 mm, standard-style storage may be possible, but attachments can change the answer.
Fitment note
The Kubota B1-15 outside dimensions are length at 86.2 in (7 ft 2.2 in) / 2,189.5 mm, width at 41.5 in (3 ft 5.5 in) / 1,054.1 mm, and height at 49 in (4 ft 1 in) / 1,244.6 mm. They matter for storage more than marketing size labels.
Wheelbase note
Wheelbase for the Kubota B1-15 is captured as 49 in (4 ft 1 in) / 1,244.6 mm. Longer wheelbase usually means a more settled feel under load.
Ground clearance note
The Kubota B1-15 ground clearance reads 9.3 in / 236.2 mm. That is the number to watch for field clearance.
Storage Tips
The Kubota B1-15 is one of the easier tractor sizes to store, but a loader, mower deck or canopy can quickly change the fit.
The Kubota B1-15 should be easier to store than bigger farm tractors, but still measure before committing.
Longer wheelbase machines are easier to store when the door approach is straight and uncluttered.
Storage FAQ
What size garage will fit the tractor?
With 49 in height and 41.5 in width, the doorway is the first limit; with 86.2 in length, bay depth is the second. Start with 7 ft high, 8 ft wide, and 15 ft deep, not the bare dimensions.
What size door should I check?
Use 7 ft high, 8 ft wide, and 15 ft deep as the door-and-bay target. That is based on the tractor’s 49 in height, 41.5 in width and 86.2 in length, plus working clearance.
Do attachments change the storage size?
Yes. Keep the bare dimensions in mind: 86.2 in long, 41.5 in wide and 49 in tall. Then add attachment overhang, folded ROPS/cab height and mower or tire width.
How much maneuvering room should I allow?
A short answer: give the tractor enough room to approach straight, not just enough room to fit inside. With 49 in wheelbase, about 12 ft outside the opening is a better check.
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.
