| Tyre Interchangeability Chart | |||||||||||
| IMPERIAL | 82/85 SERIES | 80 SERIES | 75 SERIES | 70 SERIES | 70 SERIES | 65 SERIES | 65 SERIES | 60 SERIES | 60 SERIES | 55 SERIES | 55 SERIES |
|
145/80R10 486:4:145 |
165/70R10 486:4½:165 |
145/70R12 509:4½:150 |
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| 135/80R12 521:3½:133 |
145/80R12 537:4:145 |
165/70R12 537:5:170 |
185/55R13 534:5:184 |
||||||||
|
155/80R12 553:4½:157 |
155/70R13 548:4½:156 |
175/70R12 552:5:176 |
165/65R13 544:4:165 |
175/60R13 540:5:177 |
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|
135/80R13 546:3½:133 |
175/65R13 558:5:177 |
185/60R13 55:5½:188 |
195/55R13 554:6:198 |
185/55R14 560:6:194 | |||||||
|
145/80R13 562:4:145 |
165/70R13 568:4½:165 |
165/65R14 570:4:165 |
185/65R13 570:5:180 |
195/60R13 564:5½:196 |
175/60R14 566:5:177 | 195/55R14 570:51/2:196 | |||||
|
155/80R13 578:4½:165 |
165/75R13 578:4½165 |
175/70R13 580:5:176 |
185/60R14 578:5½:188 |
205/60R13 578:6:208 |
|||||||
|
195/65R13 584:5½:196 |
175/65R14 584:5:177 | 205/55R14 58:51/2:203 | 185/55R14 585:5:178 | ||||||||
|
165/80R13 594:4½:165 |
175/75R13 592:5:177 |
215/60R13 588:6:218 |
195/60R14 590:6:201 | ||||||||
|
185/70R13 598:5:186 |
185/65R14 596:5:185 |
225/60R13 600:6:223 |
195/55R15 595:51/2:187 | ||||||||
|
175/70R14 602:5:176 |
205/60R14 602:6:209 |
225/55R14 604:6:223 |
|||||||||
|
175/80R13 610:5:177 |
185/75R13 608:5:184 |
195/70R13 608:5½:197 |
175/65R15 609:5:177 |
195/65R14 610:5½:196 |
205/55R15 607:6:203 |
||||||
|
165/70R15 613:4½:165 |
235/60R14 638:6½:235 | 215/60R14 614:6½:221 | |||||||||
|
165/80R14 620:4½:165 |
175/75R14 618:5:177 |
195/60R15 619:6:198 |
215/55R15 617:6:206 |
||||||||
| 185/80R13 626:5:184 |
185/70R14 624:5:186 |
205/65R14 622:5½:201 |
185/65R15 621:5:185 |
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|
185/75R14 634:5:184 |
175/70R15 627:5:176 |
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|
225/60R14 626:6½:228 |
205/60R15 627:6:208 |
205/55R16 63:51/2:203 |
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|
175R14 636:5:177 |
195/70R14 636:5½:197 |
215/65R14 636:6½:221 |
195/65R15 635:5:196 |
235/55R15 639:61/2:236 |
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| 245/645R18 643:9:254 | 165/R15 645:4½:165 |
175/75R15 643:5:177 |
205/70R14 644:5½:206 |
225/65R14 648:6½:228 |
215/60R15 638:6:216 |
215/55R16 642:6:211 |
|||||
| 285/645R18 645:9:297 |
185R14 652:5:184 |
195/75R14 648:5½:196 |
185/70R15 648:5:186 |
205/65R15 647:5½:203 |
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|
225/60R15 651:6:223 |
225/55R16 654:6:212 |
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|
185/75R15 659:5:184 |
195/70R15 656:5½:197 |
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|
205/75R14 664:5½:203 |
215/65R15 661:6:217 |
235/60R15 664:6½:236 |
215/60R16 664:6½:221 |
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|
205/70R15 669:5½:202 |
245/60R15 671:7:242 |
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|
195/75R15 673:5½:196 |
225/65R15 673:6:223 |
295/50R15 673:9½:297 |
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| 185/R15 677:5:184 |
215/75R14 678:6:216 |
225/60R16 676:6½:228 |
245/55R16 676:71/2:253 |
225/55R17 680:7:233 |
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| 27 850R14 680:7:218 | 185/75R16 684:5½:184 |
215/70R15 682:6:213 |
275/55R15 683:71/2:274 |
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| 205/R14 686:6:208 |
205/75R15 689:5½:203 |
235/70R14 686:6½:239 |
215/65R16 686:6½:221 |
255/60R15 687:7:255 |
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| 195R15 690:5½:198 | |||||||||||
| 195/75R16 698:5½:196 |
225/70R15 696:6:220 |
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| 700R15 | 215/75R15 703:6:216 | 275/60R15 703:8:278 | 235/60R16 703:7:240 | ||||||||
| 215/70R16 708:6½:221 | |||||||||||
| 235/70R15 712:6½:234 | 255/55R17 712:8:265 | ||||||||||
| 750R15 | 225/75R15 719:6:223 | ||||||||||
| 215R15 724:6:218 | 275/55R17 732:8½:282 | ||||||||||
| Tyre Interchangeability Chart | |||||||||
| 50 SERIES | 50 SERIES | 45 SERIES | 45 SERIES | 40 SERIES | 40 SERIES | 35 SERIES | 35 SERIES | 30 SERIES | 25 SERIES |
|
175/50R13 506:5:177 |
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| 195/45R14 532:6½:195 | |||||||||
| 195/45R15 557:6½:195 | |||||||||
| 205/40R16 570:7½:212 | |||||||||
| 195/50R15 577:5½:196 | 195/45R16 582:6½:195 | 215/40R16 578:7½:218 | |||||||
| 205/50R15 587:5½:203 | 205/45R16 590:7:206 | 225/40R16 586:8:230 | |||||||
| 185/50R16 592:6:194 | 215/50R15 597:6:216 | 205/40R17 596:7½:212 | |||||||
|
195/50R16 602:6:196 |
215/40R17 607:7:210 |
215/35R18 607:7⅛:218 | 275/30R17 | ||||||
|
225/50R15 607:6:223 |
225/45R16 607:7½:228 |
225/40R17 609:8:228 |
285/40R15 609:9½:285 |
225/35R18 613:8:227 | 255/30R18 611:9:260 | ||||
|
205/50R16 612:6:203 |
255/45R15 611:8½:258 |
205/45R17 613:7:208 |
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|
235/40R17 620:8:236 |
235/35R18 623:8½:236 |
345/35R15 623:11½:345 |
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|
215/50R16 622:7:226 |
245/45R16 622:8:240 |
275/35R17 | |||||||
|
215/45R17 626:7½:218 |
245/40R17 628:8:243 |
215/40R18 630:7½:220 | 245/35R18 629:8½:248 | 285/30R18 629:10:290 | |||||
|
225/50R16 632:6:223 |
225/45R17 633:7½:225 |
255/35R18 635:9:260 | 215/35R19 633:7½:218 | 295/30R18 635:10½:301 | 305/25R19 635:11:313 | ||||
|
205/50R17 638:5½:203 |
235/45R17 638:8:236 |
255/40R17 639:9:261 |
225/40R18 637:7½:225 | 225/35R19 641:8:230 | 255/30R19 636:9:260 | ||||
|
235/50R16 642:6½:235 |
265/45R16 644:9:264 |
265/40R17 644:9:263 |
265/35R18 645:9:268 | 265/30R19 643:9½:271 | |||||
|
215/50R17 648:6:220 |
235/40R18 647:8½:236 | 235/35R19 647:8½:214 | 275/35R18 649:9½:278 | 315/30R18 647:11:320 | |||||
|
245/50R16 652:7½:253 |
215/45R18 652:7:221 |
245/45R17 652:8:244 |
245/40R18 653:8½:248 | 275/40R17 652:9½:278 |
315/35R17 652:10½:315 |
245/35R19 655:8½:248 | 275/30R19 651:9½:275 | 335/25R19 651:12:343 | |
|
225/50R17 658:7:233 |
285/40R17 662:9:282 |
335/30R18 659:12:343 | |||||||
|
255/50R16 662:7:257 |
255/45R17 662:8½:255 |
225/40R19 641:8:230 | 255/40R18 661:9:260 | 255/35R19 661:9:260 | 295/35R18 662:9:282 | 285/30R19 | |||
|
235/50R17 667:6½:247 |
265/40R18 669:9½:271 |
355/35R17 666:11½:335 |
295/30R19 661:10½:301 | ||||||
|
265/50R16 672:7½:267 |
295/50R15 673:9½:297 | ||||||||
|
245/50R17 677:7½:253 |
245/45R18 677:8:243 | 278/40R18 678:9½:278 | 245/40R19 655:8½:248 | ||||||
| 255/50R17 688:8:265 | 285/40R18 685:10:290 | 285/35R19 683:10:290 | 285/30R20 684:10:290 | ||||||
| 255/45R18 687:8½:256 | 255/40R19 687:9:260 | ||||||||
| 235/50R18 693:7½:245 | 245/40R20 | 255/35R20 691:9:260 | 265/35R20 | ||||||
| 275/35R20 | |||||||||
| 245/45R19 703:8:243 | 275/40R19 703:9½:278 | 335/30R20 | |||||||
| 255/50R18 713:8:257 | 255/45R19 714:8½:269 | 285/45R18 713:9½:285 | 255/35R21 711:9:260 | ||||||
| 285/30R22 | |||||||||
|
295/40R20 744:10½:301 |
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| 4WD/LT Tyre Interchangeability Chart | |||||||||||
| IMPERIAL | 82/85 SERIES | 80 SERIES | 75 SERIES | 70 SERIES | 70 SERIES | 65 SERIES | 65 SERIES | 60 SERIES | 60 SERIES | 55 SERIES | 40 SERIES |
| 205R16 736:6:208 | 235/75R15 733:6½:235 | 235/70R16 736:7:240 | 255/65R16 738:7:260 | 255/55R18 737:8:263 | |||||||
| 225/75R16 744:6:223 | 255/70R15 739:7½:260 | ||||||||||
| 30/950 15 750:7½:240 | 650R16 750:5:175 | 205/75R17.5 753:6:200 | 265/70R15 751:8:272 | 245/70R16 750:7:248 | |||||||
| 215/75R17.5 769:6½:213 | 255/70R16 764:7:260 | ||||||||||
| 31/10.5R15 775:8½:268 | 215/85R16 772:6:216 | 9.5R16.5 776:6½:242 | 245/75R16 774:7:248 | 265/70R16 778:7:272 | 285/60R17 772:8½:290 | ||||||
| 31/11.5R15 775:9:290 | 700R16 776:6:194 | 225/75R17.5 782:6½:224 | 265/60R18 773:8:270 | ||||||||
| 235/85R16 806:6½:235 | 225/80R17.5 807:6½:211 | 235/75R17.5 799:7½:233 | 275/70R16 792:8:279 | 285/60R18 797:8½:290 | |||||||
| 33/125R15 826:10:317 | 750R16 808:6:207 | 265/75R16 804:7½:267 | 305/50R20 811:9½:314 | 325/40R22 817:11½:329 | |||||||
| 33/12.5165 832:9½:315 | 305/45R22 830:10:301 | ||||||||||
| 825R15 844:6½:232 | |||||||||||
| 825R16 857:6½:227 | |||||||||||
| 35/12.5R16.5 883:10:317 | 750R18 883:6½:207 | ||||||||||
| Interpretation of Tyre Interchangabilty Chart |
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| Speed Category | ||||
| Speed Symbol | Speed Category (kph) | Speed Symbol | Speed Category | Descriptions |
| A1 | 5 | J | 100 |
|
| A2 | 10 | K | 110 | |
| A3 | 15 | L | 120 | |
| A4 | 20 | M | 130 | |
| A5 | 25 | N | 140 | |
| A6 | 30 | P | 150 | |
| A7 | 35 | Q | 160 | |
| A8 | 40 | R | 170 |
|
| B | 50 | S | 185 | |
| C | 60 | T | 190 | |
| D | 65 | U | 200 | |
| E | 70 | H | 210 | |
| F | 80 | V | 240 | |
| G | 90 | Z | Over 240 | |
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