The Kubota L3770 tractor is 128.5 in long, 65.8 in wide, and 60.2 in tall, with a 76.4 in wheelbase.
Length128.5 in (10 ft 8.5 in) / 3,263.9 mm
Width65.8 in (5 ft 5.8 in) / 1,671.3 mm
Height60.2 in (5 ft 0.2 in) / 1,529.1 mm
Wheelbase76.4 in (6 ft 4.4 in) / 1,940.6 mm
Kubota L3770 Dimensions
Overall length
128.5 in (10 ft 8.5 in) / 3,263.9 mm
Overall width
65.8 in (5 ft 5.8 in) / 1,671.3 mm
Overall height
60.2 in (5 ft 0.2 in) / 1,529.1 mm
Wheelbase
76.4 in (6 ft 4.4 in) / 1,940.6 mm
Front tread width
45.5 in (3 ft 9.5 in) / 1,155.7 mm
Rear tread width
58.3 in (4 ft 10.3 in) / 1,480.8 mm
Tractor Size Comparison Chart
Overall length comparison
This model
128.5 in
Average
125 in
Low
100 in
High
155 in
Overall width comparison
This model
65.8 in
Average
60 in
Low
45 in
High
78 in
Overall height comparison
This model
60.2 in
Average
89 in
Low
70 in
High
108 in
Wheelbase comparison
This model
76.4 in
Average
72 in
Low
58 in
High
88 in
Kubota L3770 Extra Dimension Notes
Storage fit note
The Kubota L3770 can be treated as a tighter-storage tractor. With length 128.5 in (10 ft 8.5 in) / 3,263.9 mm, width 65.8 in (5 ft 5.8 in) / 1,671.3 mm, and height 60.2 in (5 ft 0.2 in) / 1,529.1 mm, check ROPS/cab height and loader length.
Fitment note
For access planning, the Kubota L3770 gives you length at 128.5 in (10 ft 8.5 in) / 3,263.9 mm, width at 65.8 in (5 ft 5.8 in) / 1,671.3 mm, and height at 60.2 in (5 ft 0.2 in) / 1,529.1 mm. Measure the opening, not just the indoor floor area.
Wheelbase note
The listed wheelbase for the Kubota L3770 is 76.4 in (6 ft 4.4 in) / 1,940.6 mm. This is a key number for comparing same-series tractors.
Tread width note
The Kubota L3770 has tread dimensions of 45.5 in (3 ft 9.5 in) / 1,155.7 mm at the front and 58.3 in (4 ft 10.3 in) / 1,480.8 mm at the rear. Check them where row spacing matters.
Storage Tips
Use the bare dimensions only as a starting point; a practical storage target is a clear opening around 7 ft high, 8 ft wide, and 15 ft deep.
Do not assume residential garage fit unless height and bay depth both clear comfortably.
A 76.4 in wheelbase means the approach into the storage bay matters, not just the doorway width.
Storage FAQ
What size garage will fit the tractor?
A tight garage is a bad match when the machine is 128.5 in long, 65.8 in wide, 60.2 in tall, and 76.4 in wheelbase. The Kubota L3770 needs a clear opening and bay closer to 7 ft high, 8 ft wide, and 15 ft deep for comfortable storage.
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 60.2 in height, 65.8 in width and 128.5 in length, plus working clearance.
Do attachments change the storage size?
Yes. Keep the bare dimensions in mind: 128.5 in long, 65.8 in wide and 60.2 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 76.4 in wheelbase, about 13 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.
