The John Deere 6603 is 175 in long, 73 in wide, and 110.7 in tall, with a 104.4 in wheelbase.
Length175 in (14 ft 7 in) / 4,445 mm
Width73 in (6 ft 1 in) / 1,854.2 mm
Height110.7 in (9 ft 2.7 in) / 2,811.8 mm
Wheelbase104.4 in (8 ft 8.4 in) / 2,651.8 mm
John Deere 6603 Dimensions
Overall length
175 in (14 ft 7 in) / 4,445 mm
Overall width
73 in (6 ft 1 in) / 1,854.2 mm
Overall height
110.7 in (9 ft 2.7 in) / 2,811.8 mm
Wheelbase
104.4 in (8 ft 8.4 in) / 2,651.8 mm
Tractor Size Comparison Chart
Overall length comparison
This model
175 in
Average
125.2 in
Low
44.5 in
High
346.3 in
Overall width comparison
This model
73 in
Average
70 in
Low
20 in
High
176 in
Overall height comparison
This model
110.7 in
Average
79.8 in
Low
36 in
High
156 in
Wheelbase comparison
This model
104.4 in
Average
82.8 in
Low
34.8 in
High
190.5 in
John Deere 6603 Extra Dimension Notes
Size class note
The John Deere 6603 is a utility tractor by the numbers shown here. It is better suited to farm work, loader jobs, hay, livestock properties and machinery-shed storage than tight residential spaces.
Wheelbase note
A 104.4 in (8 ft 8.4 in) / 2,651.8 mm wheelbase on the John Deere 6603 helps explain its stance. Wheelbase is one of the better stability comparison numbers.
Storage Tips
A farm shed or machinery bay is the sensible storage target for the John Deere 6603.
Use the bare dimensions only as a starting point; a practical storage target is a clear opening around 12 ft high, 10 ft wide, and 20 ft deep.
Wheelbase is 104.4 in, so leave room to line it up cleanly rather than forcing it through a tight angle.
For taller tractors, a door that looks close is not good enough – measure it.
Storage FAQ
Will it fit in a garage?
Do not judge it by floor length alone. This tractor is 175 in long, 73 in wide and 110.7 in tall, so the garage check needs height, width and depth clearance together: about 12 ft high, 10 ft wide, and 20 ft deep.
What size door should I check?
Do not size the door to exactly 110.7 in by 73 in. For this model, use about 12 ft height and 10 ft width, then allow 20 ft depth for the 175 in tractor length.
Do attachments change the storage size?
Yes. Check attachments against all three numbers: 110.7 in for overhead clearance, 73 in for side clearance and 175 in for bay depth.
How much maneuvering room should I allow?
Use the 104.4 in wheelbase plus the 175 in length together. The tractor may clear the doorway but still need space to swing the front or rear around.
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 deere.com website for official information.
