| Service description speed symbol | Maximum speed (KMH) | Size speed symbol |
| A1 | 5 | |
| A2 | 10 | |
| A3 | 15 | |
| A4 | 20 | |
| A5 | 25 | |
| A6 | 30 | |
| A7 | 35 | |
| A8 | 40 | |
| B | 50 | |
| C | 60 | |
| D | 65 | |
| E | 70 | |
| F | 80 | |
| G | 90 | |
| J | 100 | |
| K | 110 | |
| L | 120 | |
| M | 130 | |
| N | 140 | |
| P | 150 | |
| Q | 160 | |
| R | 170 | |
| S | 180 | |
| T | 190 | |
| Y | 200 | |
| H | 210 | VR |
| V | 240 | ZR |
| W* | 270 | |
| Y* | 300 |
* W- and Y-speed ratings are subcategories of the Z-speed rating.
** Per the TR&A 2007 yearbook, for tires having a maximum speed capability above 240 km/h (149 mph), a ZR may appear in the size designation. For tires having a maximum speed capacity above 300 km/h (186 mph), a ZR must appear in the size designation and a service description, including the Y speed symbol, must be included in brackets.
| Load Index | Load (kg) |
| 62 | 265 |
| 63 | 272 |
| 64 | 280 |
| 65 | 290 |
| 66 | 300 |
| 67 | 307 |
| 68 | 315 |
| 69 | 325 |
| 70 | 335 |
| 71 | 345 |
| 72 | 355 |
| 73 | 365 |
| 74 | 375 |
| 75 | 387 |
| 76 | 400 |
| 77 | 412 |
| 78 | 425 |
| 79 | 437 |
| 80 | 450 |
| 81 | 462 |
| 82 | 475 |
| 83 | 487 |
| 84 | 500 |
| 85 | 515 |
| 86 | 530 |
| 87 | 545 |
| 88 | 560 |
| 89 | 580 |
| 90 | 600 |
| 91 | 615 |
| 92 | 630 |
| 93 | 650 |
| 94 | 670 |
| 95 | 690 |
| 96 | 710 |
| 97 | 730 |
| 98 | 750 |
| 99 | 775 |
| 100 | 800 |
| 101 | 825 |
| 102 | 850 |
| Load Index | Load (kg) |
| 103 | 875 |
| 104 | 900 |
| 105 | 925 |
| 106 | 950 |
| 107 | 975 |
| 108 | 1000 |
| 109 | 1030 |
| 110 | 1060 |
| 111 | 1090 |
| 112 | 1120 |
| 113 | 1150 |
| 114 | 1180 |
| 115 | 1215 |
| 116 | 1250 |
| 117 | 1285 |
| 118 | 1320 |
| 119 | 1360 |
| 120 | 1400 |
| 121 | 1450 |
| 122 | 1500 |
| 123 | 1550 |
| 124 | 1600 |
| 125 | 1650 |
| 126 | 1700 |
| 109 | 1030 |
| 110 | 1060 |
| 111 | 1090 |
| 112 | 1120 |
| 113 | 1150 |
| 114 | 1180 |
| 115 | 1215 |
| 116 | 1250 |
| 117 | 1285 |
| 118 | 1320 |
| 119 | 1360 |
| 120 | 1400 |
| 121 | 1450 |
| 122 | 1500 |
| 123 | 1550 |
| 124 | 1600 |
| Load Index | Load (kg) |
| 125 | 1650 |
| 126 | 1700 |
| 127 | 1750 |
| 128 | 1800 |
| 129 | 1850 |
| 130 | 1900 |
| 131 | 1950 |
| 132 | 2000 |
| 133 | 2060 |
| 134 | 2120 |
| 135 | 2180 |
| 136 | 2240 |
| 137 | 2300 |
| 138 | 2360 |
| 139 | 2430 |
| 140 | 2500 |
| 141 | 2575 |
| 142 | 2650 |
| 143 | 2725 |
| 144 | 2800 |
| 145 | 2900 |
| 146 | 3000 |
| 147 | 3075 |
| 148 | 3150 |
| 149 | 3250 |
| 150 | 3350 |
| 151 | 3450 |
| 152 | 3550 |
| 153 | 3650 |
| 154 | 3750 |
| 155 | 3875 |
| 156 | 4000 |
| 157 | 4125 |
| 158 | 4250 |
| 159 | 4375 |
| 160 | 4500 |
| 161 | 4625 |
| 162 | 4750 |
| 163 | 4875 |
| 164 | 5000 |