The Kubota GB15 tractor is 80.5 in long and 38.2 in wide, with a 50 in wheelbase.
Length80.5 in (6 ft 8.5 in) / 2,044.7 mm
Width38.2 in (3 ft 2.2 in) / 970.3 mm
Wheelbase50 in (4 ft 2 in) / 1,270 mm
Ground clearance11.8 in / 299.7 mm
Kubota GB15 Dimensions
Overall length
80.5 in (6 ft 8.5 in) / 2,044.7 mm
Overall width
38.2 in (3 ft 2.2 in) / 970.3 mm
Wheelbase
50 in (4 ft 2 in) / 1,270 mm
Ground clearance
11.8 in / 299.7 mm
Tractor Size Comparison Chart
Overall length comparison
This model
80.5 in
Average
105 in
Low
70 in
High
140 in
Overall width comparison
This model
38.2 in
Average
48 in
Low
34 in
High
66 in
Wheelbase comparison
This model
50 in
Average
58 in
Low
42 in
High
74 in
Ground clearance comparison
This model
11.8 in
Average
9 in
Low
5 in
High
14 in
Kubota GB15 Extra Dimension Notes
Size class note
The Kubota GB15 reads as a small compact tractor once length, width and height are considered. It is sized more for acreage, yard work, loader jobs and tight property access than large field work.
Storage fit note
The Kubota GB15 should be one of the easier tractors to fit under cover. With length 80.5 in (6 ft 8.5 in) / 2,044.7 mm and width 38.2 in (3 ft 2.2 in) / 970.3 mm, attachments remain the wildcard.
Fitment note
The Kubota GB15 dimensions show length at 80.5 in (6 ft 8.5 in) / 2,044.7 mm and width at 38.2 in (3 ft 2.2 in) / 970.3 mm. Leave extra room for implements, loader frames, tires and steering angle.
Wheelbase note
The Kubota GB15 wheelbase is listed as 50 in (4 ft 2 in) / 1,270 mm. It helps explain how much chassis is under the tractor.
Ground clearance note
The Kubota GB15 lists ground clearance at 11.8 in / 299.7 mm. It is a simple but useful field-use measurement.
Storage Tips
For the Kubota GB15, small-shed storage is realistic if the opening has usable margin, not just a perfect-on-paper fit.
For small compact storage, height and attachment length are usually the traps.
Wheelbase is 50 in, so leave room to line it up cleanly rather than forcing it through a tight angle.
Storage FAQ
What size garage will fit the tractor?
Because the Kubota GB15 is height not captured tall and 38.2 in wide, door track height and side posts matter. Because it is 80.5 in long, the bay also needs about 15 ft of usable depth.
What size door should I check?
Start with the hard numbers: height not captured high, 38.2 in wide and 80.5 in long. Then step up to a practical storage target of about 8 ft wide and 15 ft deep.
Do attachments change the storage size?
Yes. Treat 80.5 in as the bare length only. If front or rear gear stays fitted, add roughly 2 ft to 4 ft to the depth check before trusting the fit.
How much maneuvering room should I allow?
For easier parking, keep the final approach straight and clear. With a 50 in wheelbase and 38.2 in width, tight offset entries are where damage happens.
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.
