155/70 R12 C, Tyre on 4 x 100 mm PCD rim

155/70/R12 C 900kg 104N Tyre,  on 4 stud, 100mm PCD wheel assembly. 140 km/hr rating

ET26 offset.

Centre bore measures 57mm.

Tyre is a Compass 104/102N.

Suitable for many makes of trailer with 100mm PCD hubs/drums.