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Erkunt Kısmet 50 E-T tire size

Factory tire pairs for the Erkunt Kısmet 50 E-T (52 HP, 4WD):

  • 52 HP
  • 4WD
Rear13.6-28Front280/70R18
4WD
Rear
13.6-28
Outside dia.
1,310mm
Width
345mm
Rim
28″
radial equivalent: 340/85R28 (13.6R28)
340/85R28
Outside dia.
1,287mm
Width
343mm
Rim
28″
Original bias-ply: 13.6-28 · 13.6R28
Front
280/70R18
Outside dia.
846mm
Width
282mm
Rim
18″
No bias-ply equivalent
4WD
Rear
13.6-24
Outside dia.
1,200mm
Width
345mm
Rim
24″
Original radial: 340/85R24
340/85R24
Outside dia.
1,188mm
Width
343mm
Rim
24″
Front
260/70R16
Outside dia.
770mm
Width
258mm
Rim
16″
No bias-ply equivalent

The tires on the tractor may not be original. A different size from the factory one can damage the transmission, especially on 4WD.

What do the Erkunt Kısmet 50 E-T tyre sizes mean?

13.6-28 is an inch-sized tyre: section width about 13.6 inches, rim diameter 28 inches. The dash (-) marks bias (cross-ply) construction. Outside diameter is about 1,310 mm.

280/70R18 is a radial tyre: section width 280 mm, sidewall height 70% of the width, rim diameter 18 inches. The “R” marks radial construction. Outside diameter is about 846 mm.

340/85R24 is a radial tyre: section width 340 mm, sidewall height 85% of the width, rim diameter 24 inches. The “R” marks radial construction. Outside diameter is about 1,188 mm.

260/70R16 is a radial tyre: section width 260 mm, sidewall height 70% of the width, rim diameter 16 inches. The “R” marks radial construction. Outside diameter is about 770 mm.

In this pair the rear tyre's outside diameter is about 1.55 times the front. On 4WD tractors the front-to-rear tyre ratio must match the driveline ratio, so keep it when changing tyres.

5 other Erkunt models use the same rear size (13.6-28).

Read more: How to read a tyre size · 4WD front–rear tyre ratio · Tractor tyre pressure

Also written as: Erkunt Kısmet50ET · Erkunt Kısmet 50 E T · Erkunt Kısmet-50-E-T

Take it to your tire shop: tractor-size.com

4WD ratio check and other tools →

Source: erkunttraktor.com.tr (model broşürü)

FAQ

What is the front tire size of the Erkunt Kısmet 50 E-T?

The Erkunt Kısmet 50 E-T comes from the factory with 280/70R18 or 260/70R16 front tires.

What is the rear tire size of the Erkunt Kısmet 50 E-T?

The Erkunt Kısmet 50 E-T comes from the factory with 13.6-28 or 340/85R24 rear tires.

Can I fit a different tire size on the Erkunt Kısmet 50 E-T?

Equivalent sizes with a very close outside diameter can be fitted (e.g. the radial equivalent). On 4WD, a changed front/rear ratio can damage the driveline, so check it with the 4WD ratio tool first.

Other Erkunt models

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