Inch Tyre sizes LI / SI Pattern Permissible rim width 1 1 1 Comments TRAILER AXLE TYRES 17.5" 245/70R17.5 143/141J RI128 6,75 - 7,5 245/70R17.5 143/141J RI128 6,75 - 7,5 215/75R17.5 135/133J RI128 6,0 - 6,75 7,5 7,5 6,0 248 789 360 2391 12.0 248 789 360 2391 12.0 214 774 362 2345 12.5 235/75R17.5 143/141J RI128 6,75 - 7,5 6,75 237 800 372 2415 13.1 19.5" 245/70R19.5 141/140J RI128 6,75 - 7,5 265/70R19.5 143/141J RI128 6,75 - 7,5 265/70R19.5 143/141J GI388 7,5 - 8,25 7,5 7,5 7,5 245 843 393 2554 12.5 262 867 408 2644 13.4 256 878 408 2679 14.7 285/70R19.5 150/148J RI128 7,5 - 9,0 8,25 288 893 414 2804 13.6 22.5" 385/55R22.5 160K (158L) RI128 11,75 - 12,25 12,25 369 991 457 3018 15.1 385/65R22.5 160K GI368 11,75 - 12,25 11,75 376 1080 500 3272 19.2 385/65R22.5 160K (158L) GI378 11,75 - 12,25 11,75 389 1072 496 3248 15.9 385/65R22.5 160K (158L) RI128 11,75 - 12,25 11,75 389 1072 496 3248 16.5 385/65R22.5 164K GI378 11,75 - 12,25 11,75 389 1072 498 3260 15.9 385/65R22.5 164K GI368 11,75 - 12,25 11,75 389 1072 498 3260 19.2 385/65R22.5 164K (158L) RI128 11,75 - 12,25 11,75 389 1072 496 3248 16.5 425/65R22.5 165K GI368 12,25 - 13,0 12,25 423 1133 520 3406 19.2 425/65R22.5 165K GI378 12,25 - 13,0 12,25 422 1124 518 3406 15.9 445/65R22.5 169K GI378 13,0 - 14,0 13,0 448 1152 530 3491 15.9 275/70R22.5 152/148J RI128 7,5 - 8,25 8,25 273 959 447 2906 13.4 Inch sizes 9.50R17.5 143/141G RI117 6,0 - 6,75 6,75 236 845 391 2560 12.0 ALL POSITION TYRES 22.5" 275/70R22.5 148/145K GI388 7,5 - 8,25 8,25 281 973 452 2948 18.0 295/80R22.5 154/149K GI388 8,25 - 9,0 315/80R22.5 156/150K GI388 9,0 - 9,75 9,0 9,0 298 1044 491 3324 18.8 310 1082 504 3279 19.1 Inch sizes 10R22.5 144/142K GI388 6,75 - 7,5 7,5 254 1020 478 3209 15.5 12R22.5 152/148K GI388 8,25 - 9,0 9,0 305 1091 507 3426 18.3 C D D D D D D C C D D D C C C C C C D D E D D D D C C C C C C B C C C C C C C C C C C C C B B B C B A A A A A A A A A B B A B B A A B B A A A A A A A 67 67 69 69 67 71 70 67 67 73 73 67 73 73 67 71 73 73 67 67 70 70 70 70 70 M+S, FRT, Low Loader , M+S, FRT, Low Loader , M+S, FRT, Low Loader , M+S, FRT, Low Loader , M+S, FRT, Low Loader , M+S, FRT, Low Loader , M+S, , Low Loader M+S, FRT, Low Loader , M+S, , FRT M+S M+S, M+S, FRT M+S, , HL M+S, , HL M+S, , FRT, HL M+S, M+S, M+S, , HL M+S, FRT, Low Loader , M+S, FRT, Low Loader M+S, M+S, , HL M+S, M+S, M+S, 13R22.5 13R22.5 154/150K (156/150G) 156/150K (154/150L) GI307 9,0 - 9,75 9,75 313 1124 521 3530 17.8 POR POR POR POR POR* GI388 9,0 - 9,75 9,75 314 1126 522 3410 17.8 D B A 71 M+S, LI = Load index SI = Speed index HL = High Load FRT = Free Rolling Tyre * POR = Professional Offroad Fuel efficiency° External rolling noise° POR tyres are exempt from EU and ECE R117 labelling requirements. All labelling and technical information are subject to industry standard tolerances. We reserve the right to make technical changes. Labelling information may be subject to change. 1The energy efficiency classes of these products are given using the following scales: fuel efficiency A to E; wet grip A to E; external noise A to C. °In accordance with EU regulation 2020/740 Wet grip° Value (expressed in dB(A)) for external rolling noise° Measuring rim width Static loaded radius (mm) Cross-section width (mm) Rolling circumference (mm) External diameter (mm) Tread Depth (mm) 29