From ABCP database
Catalog model:
PROFESSIONAL VR-1
Goods group:
truck tires
Type and Purpose:
highway
Axle Position:
steering/trailer
Width:
245
Aspect Ratio, %:
70
Diameter:
19.5
Load index:
136
Load index for double-tire wheel:
134
Construction:
radial
Tubeless:
yes
Speed rating:
M
Length, mm:
1000
Width, mm:
1000
Height, mm:
600
Weight, kg:
40