320/70R20

Optitrac 123A8/B R-1W
320/70R20
Technical data
Design Optitrac
Industry Classification R-1W
Tyre size 320/70R20
LI/SS 123A8/B
FR/DW n/a
PR n/a
TL/TT TL
Tyre Width (mm) 319
Overall diameter (mm) 982
Static Loaded radius (mm) n/a
Rolling circumference (mm) n/a
SRI 475
Weight (kg) 45
Nominal Inflation Pressure (bar) 2.4
Maximum Load (kg) 1550
Tread Depth (mm) 34
Recom 'd Rim Width W10
Other approved rims W11, W9
Load data
Type load (kg) at various inflation pressures (kPa)
Max Speed (Km/h)
Type load (kg) at various inflation pressures (kPa)