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John Deere 7420 Dimensions & weights

12 dimension and weight values on record for the 7420.

Measured at the PTO shaft

127.4 hp

Source · OECD Test 2081, measured

How big is a 7420?

A 7420 is 176.0 in (4,471 mm) long, 96.0 in (2,438 mm) wide and 112.8 in (2,865 mm) tall.

Dimensions — 7420 Dimensions
Wheelbase104.3–112.8 in · 2,650–2,865 mmVaries by configuration: 2,650 mm or 2,865 mmOn record for 2 of 3 configurationstwo-wheel-drive versionfour-wheel-drive version
Length176.0 in · 4,471 mmOn record for 1 of 3 configurations
Width96.0 in · 2,438 mmOn record for 1 of 3 configurations
Height to top112.8 in · 2,865 mmOn record for 1 of 3 configurations
Ground clearance16.3–20.5 in · 415–520 mmVaries by configuration: 415 mm or 520 mmOn record for 2 of 3 configurationstwo-wheel-drive versionfour-wheel-drive version
Front track59.4–88.0 in · 1,510–2,235 mmOn record for 1 of 3 configurations
Rear track60.0–100.3 in · 1,524–2,548 mmOn record for 1 of 3 configurations

Source · Traktorenlexikon, “John Deere 7420”

How much does a 7420 weigh?

A 7420 weighs 12,899 lb (5,851 kg) unballasted.

Weights — 7420 Weights
Weight, unballasted12,899 lb · 5,851 kgOn record for 1 of 3 configurationsA
Maximum permissible mass22,046 lb · 10,000 kgOn record for 1 of 3 configurations

Source · Traktorenlexikon, “John Deere 7420”

What tyres does a 7420 take?

Tyre sizes for the 7420 are below.

Tyres — 7420 Tyres
Front tyre, standard380/85 R 28 ASOn record for 1 of 3 configurations
Rear tyre, standard480/80 R 38 ASOn record for 1 of 3 configurations

Source · Traktorenlexikon, “John Deere 7420”

What tyres was the 7420 tested on?

OECD Test 2081 recorded the tyres below.

OECD Test 2081 — 7420 as tested, configuration as printed: “4 WD · PowrQuad Plus - MFWD - 40 km/h”
Tested mass without ballast12,899 lb · 5,851 kgSource 2

Source · OECD test report 2081, 2003

Where this page comes from

12 dimension and weight values from Traktorenlexikon, “John Deere 7420”; and OECD test report 2081, 2003.

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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 2/2 081: John Deere 7420 — Licence not stated by the publisher; facts cited, OECD-2081 · published 2003-09-16 · retrieved 2026-09-14. OECD. Original document
  2. OECD Code 2 test report 2/2 081: John Deere 7420 — Licence not stated by the publisher; facts cited, OECD-2081 · published 2003-09-16 · retrieved 2026-09-14. OECD. Original document
  3. Traktorenlexikon: John Deere 7420 — CC BY-SA 4.0, WIKIBOOKS-TL-106508 · revision 883599. Wikibooks contributors (Traktorenlexikon). Original document