... and HF9 for you choosing. -HF7:7on axle load, rigid stub axle with double T- cross section ... .HF9: 9 ton axle load, rigid stub axle with double T- cross section. ... HC16,ST16,ST13 ,HW1279 and HC16.-HW1279: HW1249 heavy hub reduction single axle, pressed welded housing, with ... loading ability, excellent performance on start-up with heavy load and slope climbing About the tyre,there are ...