Fiat 55-90 (DT) Dimensions & weights

A 55-90 (DT) is 147.0 in (3,733 mm) long, 67.3–90.9 in (1,710–2,310 mm) wide and 98.8 in (2,510 mm) tall.

A 55-90 (DT) weighs 6,129 lb (2,780 kg) unballasted.

12 dimension and weight values on record for the 55-90 (DT).

Engine power, claimed · gross or net not stated

54.3 hp

40.5 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

How big is a 55-90 (DT)?

A 55-90 (DT) is 147.0 in (3,733 mm) long, 67.3–90.9 in (1,710–2,310 mm) wide and 98.8 in (2,510 mm) tall.

Dimensions — 55-90 (DT) Dimensions
Wheelbase	87.7 in · 2,227 mmDT: 2,199
Length	147.0 in · 3,733 mmDT: 3,832
Width	67.3–90.9 in · 1,710–2,310 mm
Height to top	98.8 in · 2,510 mm
Ground clearance	17.5 in · 445 mmDT: 350
Front track	55.1–74.8 in · 1,400–1,900 mmDT: 1,545-1,875
Rear track	55.1–78.7 in · 1,400–2,000 mm
Turning radius with brakes	11.4 ft · 3.46 mDT: 4,420
Turning radius without brakes	12.6 ft · 3.83 mDT: 5,390

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”

A 55-90 (DT) weighs 6,129 lb (2,780 kg) unballasted.

Weights — 55-90 (DT) Weights
Weight, unballasted	6,129 lb · 2,780 kgDT: 2,980

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”

Tyre sizes for the 55-90 (DT) are below.

Tyres — 55-90 (DT) Tyres
Front tyre, standard	6.00-16 ASF (DT: 11.2-20 AS)
Rear tyre, standard	14.9-28 AS

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”

12 dimension and weight values from Traktorenlexikon, “Fiatagri 55-90/55-90 DT”.

Sources checked

14 SEP 2026

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

Traktorenlexikon: Fiatagri 55-90/55-90 DT — CC BY-SA 4.0, WIKIBOOKS-TL-108669 · revision 1076882. Wikibooks contributors (Traktorenlexikon). Original document