AST-TYRE 420 / 85 R 28
139 A8 / 139 B, TL, RT 855 AS
(16.9 R 28)
Hints and features
- Standard tyre of the 85 series for tractors in the medium-power range up to 180 hp.
- Large choice of dimensions, may also be used as a row crop tyre.
- Good traction and self-cleaning.
- Rounded lugs in the shoulder area for plant protection.
- Optimized rubber compound: 25% less wear, 30% improved cut and release resistance and 20% more traction.
Note:
This article is currently not or only limited available. We can offer you the following articles as an alternative.
Product number 15726200 Tyre Size 420 / 85 R 28 R / D Radial TL / TT TL LI / SI 139 A8 / 139 B Tread Agrimax RT 855 Manufacturer BKT Recom. Rim 15 Permissible rim 13, 14 Width mm 438 Outer diameter mm 1425 Static radius mm 638 Rolling circumference mm 4241 Payload in kg at kph (1) 2430 / 40 Payload in kg at kph (2) 2430 / 50 Inflation pressure bar 1,60 Weight kg 103,27 Tyre content 75% litre 246.75 Stud width mm 36 Stud height mm 49,0 Certified ECE 106 Nominal width [mm] 420 Aspect ratio 85 Direction bound Yes Tread symmetry symmetrisch All technical information in this website is based on the information provided by the manufacturers. The content is non-binding and serves solely for information purposes
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