| Speedo Speed V Actual Speed | Engine Speed 2.5 TDI | |||||||||||||||||||||||
| Width | Profile | Size | Load | Cost £ | Diameter Inches | Height Increase mm | Circumuference Inches | Revs Per Mile | % Original Size | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
| 195 | 70 | 15 | Original T4 tyre | 25.75 | 80.89 | 783 | 100.0 | 28.5 | 38.0 | 47.5 | 57.0 | 66.5 | 76.0 | 85.5 | 2213 | 2655 | 3098 | 3540 | 3983 | 4426 | 4868 | 5311 | ||
| 225 | 40 | 18 | 92W | 57.00 | 25.09 | -8.4 | 78.81 | 804 | 97.4 | 27.8 | 37.0 | 46.3 | 55.5 | 64.8 | 74.0 | 83.3 | 2271 | 2725 | 3180 | 3634 | 4088 | 4542 | 4996 | 5451 |
| 235 | 35 | 19 | 91Y | 101.90 | 25.48 | -3.5 | 80.04 | 792 | 98.9 | 28.2 | 37.6 | 47.0 | 56.4 | 65.8 | 75.2 | 84.6 | 2236 | 2684 | 3131 | 3578 | 4025 | 4473 | 4920 | 5367 |
| 225 | 45 | 17 | 99W | 57.80 | 24.97 | -9.9 | 78.45 | 808 | 97.0 | 27.6 | 36.9 | 46.1 | 55.3 | 64.5 | 73.7 | 82.9 | 2282 | 2738 | 3194 | 3650 | 4107 | 4563 | 5019 | 5476 |
| 225 | 45 | 18 | 91W | 71.50 | 25.97 | 2.8 | 81.59 | 777 | 100.9 | 28.7 | 38.3 | 47.9 | 57.5 | 67.1 | 76.7 | 86.2 | 2194 | 2632 | 3071 | 3510 | 3949 | 4387 | 4826 | 5265 |
| 255 | 45 | 17 | 102W | 69.70 | 26.04 | 3.6 | 81.79 | 775 | 101.1 | 28.8 | 38.4 | 48.0 | 57.6 | 67.2 | 76.8 | 86.5 | 2188 | 2626 | 3064 | 3501 | 3939 | 4377 | 4814 | 5252 |
| 205 | 70 | 15 | 96H | 29.30 | 26.30 | 7.0 | 82.62 | 767 | 102.1 | 29.1 | 38.8 | 48.5 | 58.2 | 67.9 | 77.6 | 87.3 | 2166 | 2600 | 3033 | 3466 | 3900 | 4333 | 4766 | 5199 |
| 275 | 40 | 18 | 99Y | 145.00 | 26.66 | 11.6 | 83.76 | 756 | 103.5 | 29.5 | 39.3 | 49.2 | 59.0 | 68.9 | 78.7 | 88.5 | 2137 | 2564 | 2992 | 3419 | 3847 | 4274 | 4701 | 5129 |
| 245 | 45 | 18 | 96Y | 77.20 | 26.68 | 11.9 | 83.82 | 756 | 103.6 | 29.5 | 39.4 | 49.2 | 59.1 | 68.9 | 78.8 | 88.6 | 2135 | 2562 | 2990 | 3417 | 3844 | 4271 | 4698 | 5125 |
| 225 | 55 | 17 | 101V | 59.50 | 26.74 | 12.7 | 84.02 | 754 | 103.9 | 29.6 | 39.5 | 49.3 | 59.2 | 69.1 | 78.9 | 88.8 | 2130 | 2556 | 2983 | 3409 | 3835 | 4261 | 4687 | 5113 |
| 215 | 65 | 16 | 98H | 44.80 | 27.00 | 16.0 | 84.84 | 747 | 104.9 | 29.9 | 39.9 | 49.8 | 59.8 | 69.7 | 79.7 | 89.7 | 2110 | 2532 | 2954 | 3376 | 3798 | 4220 | 4642 | 5064 |
| 255 | 40 | 19 | 96W | 113.80 | 27.03 | 16.3 | 84.92 | 746 | 105.0 | 29.9 | 39.9 | 49.9 | 59.8 | 69.8 | 79.8 | 89.8 | 2108 | 2529 | 2951 | 3372 | 3794 | 4215 | 4637 | 5059 |
| 255 | 45 | 18 | 99Y | 80.70 | 27.04 | 16.4 | 84.93 | 746 | 105.0 | 29.9 | 39.9 | 49.9 | 59.9 | 69.8 | 79.8 | 89.8 | 2107 | 2529 | 2950 | 3372 | 3793 | 4215 | 4636 | 5058 |
| 255 | 50 | 17 | 101V | 68.20 | 27.04 | 16.4 | 84.95 | 746 | 105.0 | 29.9 | 39.9 | 49.9 | 59.9 | 69.8 | 79.8 | 89.8 | 2107 | 2529 | 2950 | 3371 | 3793 | 4214 | 4636 | 5057 |
| 215 | 60 | 17 | 96V | 85.70 | 27.16 | 17.9 | 85.32 | 743 | 105.5 | 30.1 | 40.1 | 50.1 | 60.1 | 70.1 | 80.2 | 90.2 | 2098 | 2518 | 2937 | 3357 | 3776 | 4196 | 4615 | 5035 |
| 235 | 55 | 17 | 103V | 52.20 | 27.18 | 18.2 | 85.38 | 742 | 105.6 | 30.1 | 40.1 | 50.1 | 60.2 | 70.2 | 80.2 | 90.2 | 2096 | 2516 | 2935 | 3354 | 3774 | 4193 | 4612 | 5031 |
| 235 | 50 | 18 | 97W | 85.30 | 27.25 | 19.1 | 85.61 | 740 | 105.8 | 30.2 | 40.2 | 50.3 | 60.3 | 70.4 | 80.4 | 90.5 | 2091 | 2509 | 2927 | 3345 | 3763 | 4181 | 4599 | 5018 |
| 225 | 70 | 15 | 100H | 39.10 | 27.40 | 21.0 | 86.08 | 736 | 106.4 | 30.3 | 40.4 | 50.6 | 60.7 | 70.8 | 80.9 | 91.0 | 2079 | 2495 | 2911 | 3327 | 3743 | 4159 | 4574 | 4990 |
| 225 | 60 | 17 | 99V | 74.80 | 27.63 | 23.9 | 86.80 | 730 | 107.3 | 30.6 | 40.8 | 51.0 | 61.2 | 71.4 | 81.6 | 91.7 | 2062 | 2474 | 2887 | 3299 | 3712 | 4124 | 4537 | 4949 |
| 215 | 75 | 15 | 100S | 41.50 | 27.70 | 24.8 | 87.01 | 728 | 107.6 | 30.7 | 40.9 | 51.1 | 61.3 | 71.5 | 81.8 | 92.0 | 2057 | 2469 | 2880 | 3291 | 3703 | 4114 | 4526 | 4937 |
| 215 | 70 | 16 | 100S | 41.50 | 27.85 | 26.7 | 87.49 | 724 | 108.2 | 30.8 | 41.1 | 51.4 | 61.7 | 71.9 | 82.2 | 92.5 | 2046 | 2455 | 2864 | 3273 | 3682 | 4091 | 4501 | 4910 |
| 235 | 70 | 15 | 102S | 65.70 | 27.95 | 28.0 | 87.82 | 722 | 108.6 | 30.9 | 41.3 | 51.6 | 61.9 | 72.2 | 82.5 | 92.8 | 2038 | 2446 | 2854 | 3261 | 3669 | 4077 | 4484 | 4892 |
| 255 | 55 | 17 | 102H | 99.10 | 28.04 | 29.2 | 88.10 | 719 | 108.9 | 31.0 | 41.4 | 51.7 | 62.1 | 72.4 | 82.8 | 93.1 | 2032 | 2438 | 2844 | 3251 | 3657 | 4063 | 4470 | 4876 |
| 235 | 60 | 17 | 102V | 91.70 | 28.10 | 29.9 | 88.29 | 718 | 109.1 | 31.1 | 41.5 | 51.8 | 62.2 | 72.6 | 82.9 | 93.3 | 2027 | 2433 | 2838 | 3244 | 3649 | 4055 | 4460 | 4866 |
| 225 | 75 | 15 | 104Q | 36.90 | 28.29 | 32.3 | 88.87 | 713 | 109.9 | 31.3 | 41.7 | 52.2 | 62.6 | 73.1 | 83.5 | 93.9 | 2014 | 2417 | 2820 | 3223 | 3625 | 4028 | 4431 | 4834 |
| 225 | 65 | 17 | 101S | 84.40 | 28.52 | 35.2 | 89.58 | 707 | 110.7 | 31.6 | 42.1 | 52.6 | 63.1 | 73.6 | 84.2 | 94.7 | 1998 | 2398 | 2797 | 3197 | 3596 | 3996 | 4396 | 4795 |
| 275 | 45 | 19 | 108Y | 152.70 | 28.74 | 38.1 | 90.30 | 702 | 111.6 | 31.8 | 42.4 | 53.0 | 63.6 | 74.2 | 84.8 | 95.4 | 1982 | 2379 | 2775 | 3171 | 3568 | 3964 | 4361 | 4757 |
| 235 | 75 | 15 | 105T | 44.10 | 28.88 | 39.8 | 90.72 | 698 | 112.2 | 32.0 | 42.6 | 53.3 | 63.9 | 74.6 | 85.2 | 95.9 | 1973 | 2368 | 2762 | 3157 | 3551 | 3946 | 4341 | 4735 |
| 235 | 70 | 16 | 106T | 47.10 | 28.95 | 40.7 | 90.96 | 697 | 112.4 | 32.0 | 42.7 | 53.4 | 64.1 | 74.8 | 85.5 | 96.1 | 1968 | 2361 | 2755 | 3149 | 3542 | 3936 | 4329 | 4723 |
| 255 | 60 | 17 | 106V | 76.70 | 29.05 | 41.9 | 91.25 | 694 | 112.8 | 32.2 | 42.9 | 53.6 | 64.3 | 75.0 | 85.7 | 96.5 | 1961 | 2354 | 2746 | 3138 | 3531 | 3923 | 4315 | 4707 |
| 235 | 60 | 18 | 107V | 98.80 | 29.10 | 42.6 | 91.43 | 693 | 113.0 | 32.2 | 43.0 | 53.7 | 64.4 | 75.2 | 85.9 | 96.6 | 1958 | 2349 | 2741 | 3132 | 3524 | 3915 | 4307 | 4699 |
| 225 | 70 | 17 | 108S | 68.90 | 29.40 | 46.4 | 92.37 | 686 | 114.2 | 32.5 | 43.4 | 54.2 | 65.1 | 75.9 | 86.8 | 97.6 | 1938 | 2325 | 2713 | 3101 | 3488 | 3876 | 4263 | 4651 |