Pneumatic wheels 

MODELS
REFERENCE Type
R26085AL20 260 X 85 Boring 20
R4004AL20 400 X 4 Boring 20
R13500AL20 13 x 500 Boring 20
R156006AL20 15/600 x 6 Boring 20
R400100AL20N 400 x 100 Boring 20