Technical data
SIZE (inch) P.R. TYPE R.W. (inch) O.D. (mm) S.W. (mm) N.S.D. (mm) MAX LOAD single (kg) MAX LOAD single (lbs) MAX LOAD double (kg) MAX LOAD double (lbs) INFLATION (bar) INFLATION (psi)
4.50-12 4 TT/TL 4.0 543 133 8.0 310 685 295 650 2.4 35
4.50-12 6 TT 4.0 543 133 8.0 355 780 340 750 3.0 44
4.50-12 8 TT 4.0 543 133 8.0 415 915 395 870 4.0 58