Compare/Iseki TH25 vs Iseki TU257

Iseki TH25 vs Iseki TU257

Verdict: Iseki TH25 vs Iseki TU257

The Iseki TH25 and the Iseki TU257 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 25 hp. Iseki TU257 is the lighter machine (1,973 kg vs 1,984 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Iseki TH25 is the newer design (2004 vs 1989). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Iseki

Fit score

Best match

Clear

Iseki

Fit score

Best match

Clear

Rated power

25 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

IsekiReference

Four gears in three ranges with mechanical shuttle.Reference

Three gears, plus reverse, in four ranges.Reference

Engine

Fuel tank

25.0 LReference

Engine

18.4 kWReference

Displacement

1.5 LReference

Bore/Stroke

86 x 84 mmReference

86 x 86 mmReference

Power

18.4 kWReference

Rated RPM

2500Reference

Starter

electricReference

Starter volts

12Reference

Oil capacity

—

18.0 LReference

Coolant capacity

—

7.0 LReference

Transmission

Type

gearReference

—

Gears

12 forward and reverseReference

12 forward and 4 reverseReference

Clutch

dry discReference

—

PTO & Hydraulics

Rear Type

JIS0Reference

Rear PTO Type

540 (1.375)Reference

Engine RPM

1218@2500Reference

1244@2500Reference

Dimensions

Wheelbase

145 cmReference

152 cmReference

Weight

1984 to 2370 poundsReference

1973 to 2161 poundsReference

Front tire

7-14Reference

5.00-15Reference

Rear tire

9.4-24Reference

—

Standard tires (ag)

Front: 7-14. Rear: 9.4-24Reference

—

ROPS Length

268 cmReference

—

Cab Length

275 cmReference

—

ROPS Width

118 cmReference

—

Cab Width

124 cmReference

—

Height (ROPS)

192 cmReference

—

ROPS Weight

899 kgReference

—

Cab Weight

1075 kgReference

—

Ground clearance

36 cmReference

—

Front tread

96 cmReference

—

Rear tread

88/103 cmReference

98 to 130 cmReference

2WD Rear tire

—

11.2-24Reference

2WD Standard tires (ag)

—

Front: 5.00-15. Rear: 11.2-24Reference

4WD Standard tires (ag)

—

Front: 7-16. Rear: 11.2-24Reference

Length

—

293 cmReference

Width

—

129 cmReference

Height

—

143 cmReference

2WD Weight

—

894 kgReference

4WD Weight

—

980 kgReference

2WD Ground clearance

—

34 cmReference

4WD Ground clearance

—

32 cmReference

2WD Front tread

—

93/98 cmReference

4WD Front tread

—

104 cmReference

Electrical

Ground

negativeReference

Battery volts

12Reference

Variants

TU257F

—

4WDReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.