• Provided that operating, transportation and storage regulations are observed the company guarantees:
  • Advices, which will, no doubt, be useful for drivers and help to extend tyre performance life.
  • Tyre marking
  • By their construction tyres can be bias and radial
  • TYRE is rubber or steel (on carts) ring, case on wheel rim. Automobile tyre is an elastic case which contacts the road and cushions impacts and absorbs road bumping.

14.00-20 Я-307М
Heavy tyres
Tyre size 14.00-20
Model of tyre Я-307М
Heavy tyres
Tyre construction Diagonal
Type of tread pattern Cross-country
Camera 14,00-20
Type of valve ГК-145, ГК-170
Maximum load , kgs 3875; 4250; 4375
Pressure according
to max. load , kg/sm2
4,3; 5,1; 5,3
Load index 155; 158; 159
Rim recommended 10,00
Rim permitted 8,50
Overall diameter , mm 1220
Section width, no more , mm 375
Static radius , mm 555
Speed limit , km/h,
Speed category index
Ply rating 16; 18; 20
Designation of tyre Road construction machines (motor grader D-5571, D-56-15, scraper DZ-111, DZ-87, excavator 70-3322А).
Efficient tyre of high cross-country capability on off-road and soft soil. Tyre bead has got two apexes what provides its rigidity and performance stability. Good self-cleaning of tread pattern.
Back to catalog