WhichTractor
  • Articulated
  • WhichTractor size: High-power
  • Lab tested ×1
  • 2000–2005

WhichTractor size, not the maker’s category

Case-IH STX 325 Dimensions & weights

12 dimension and weight values on record for the STX 325.

Engine power, claimed · gross or net not stated

321 hp

239 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Case-IH STX 325”, 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 an STX 325?

An STX 325 is 276.0 in (7,010 mm) long, 120.0–152.0 in (3,048–3,861 mm) wide and 137.0 in (3,480 mm) tall.

Dimensions — STX 325 Dimensions
Wheelbase139.0 in · 3,531 mm
Length276.0 in · 7,010 mm
Width120.0–152.0 in · 3,048–3,861 mm
Height to top137.0 in · 3,480 mm
Front track60.2–130.0 in · 1,530–3,302 mmWikibooks gives one track for both axles
Rear track60.2–130.0 in · 1,530–3,302 mmWikibooks gives one track for both axles
Turning radius without brakes15.8 ft · 4.82 m

Source · Traktorenlexikon, “Case-IH STX 325”

How much does an STX 325 weigh?

An STX 325 weighs 31,934 lb (14,485 kg) unballasted.

Weights — STX 325 Weights
Weight, unballasted31,934 lb · 14,485 kg
Maximum permissible mass39,022 lb · 17,700 kg

Source · Traktorenlexikon, “Case-IH STX 325”

What tyres does an STX 325 take?

Tyre sizes for the STX 325 are below.

Tyres — STX 325 Tyres
Front tyre, standard20.8 R 42 AS
Rear tyre, standard20.8 R 42 AS

Source · Traktorenlexikon, “Case-IH STX 325”

What tyres was the STX 325 tested on?

OECD Test 1974 recorded the tyres below.

OECD Test 1974 — STX 325 as tested, configuration as printed: “Articulated 4 WD with dual wheels”
Tested mass without ballast31,934 lb · 14,485 kg

Source · OECD test report 1974, 2002

Sources and how this page was built

12 dimension and weight values from Traktorenlexikon, “Case-IH STX 325”; and OECD test report 1974, 2002.

Sources checked

14 SEP 2026

Spotted an error?

Sources

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

  1. OECD Code 2 test report 2/1 974: Case IH STX 325 — Licence not stated by the publisher; facts cited, OECD-1974 · published 2002-02-22 · retrieved 2026-09-14. OECD. Original document
  2. Traktorenlexikon: Case-IH STX 325 — CC BY-SA 4.0, WIKIBOOKS-TL-115862 · revision 985163. Wikibooks contributors (Traktorenlexikon). Original document