Quick check on the camber (estimate). Get a level that'll go from each side of your tire rim (top to bottom), or a plumb bob, and a tape measure. Now, pull out at the top until the level is, well, level.
Measure the top gap in inches. Below is a table that gives the camber (and tangent) for tires 17" to 13" (if you measure that distance on the tire)...mmmkay?
This should give you a quick estimate within a 1/2 degree or so for the kit you need (just remember if the top is nearer the insided of the car than the bottom then the #'s for deg are -). If ou have bigger tires, sorry dude, you'll need to do the calc. yourself.
deg tan 17 16 15 14 13
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0.1 | .0017 0.0297 0.0279 0.0262 0.0244 0.0227
0.2 | .0035 0.0593 0.0559 0.0524 0.0489 0.0454
0.3 | .0052 0.0890 0.0838 0.0785 0.0733 0.0681
0.4 | .0070 0.1187 0.1117 0.1047 0.0977 0.0908
0.5 | .0087 0.1484 0.1396 0.1309 0.1222 0.1134
0.6 | .0105 0.1780 0.1676 0.1571 0.1466 0.1361
0.7 | .0122 0.2077 0.1955 0.1833 0.1711 0.1588
0.8 | .0140 0.2374 0.2234 0.2095 0.1955 0.1815
0.9 | .0157 0.2671 0.2513 0.2356 0.2199 0.2042
1.0 | .0175 0.2967 0.2793 0.2618 0.2444 0.2269
1.1 | .0192 0.3264 0.3072 0.2880 0.2688 0.2496
1.2 | .0209 0.3561 0.3352 0.3142 0.2933 0.2723
1.3 | .0227 0.3858 0.3631 0.3404 0.3177 0.2950
1.4 | .0244 0.4155 0.3910 0.3666 0.3422 0.3177
1.5 | .0262 0.4452 0.4190 0.3928 0.3666 0.3404
1.6 | .0279 0.4749 0.4469 0.4190 0.3911 0.3631
1.7 | .0297 0.5045 0.4749 0.4452 0.4155 0.3858
1.8 | .0314 0.5342 0.5028 0.4714 0.4400 0.4085
1.9 | .0332 0.5639 0.5308 0.4976 0.4644 0.4313
2.0 | .0349 0.5937 0.5587 0.5238 0.4889 0.4540
2.1 | .0367 0.6234 0.5867 0.5500 0.5134 0.4767
2.2 | .0384 0.6531 0.6147 0.5762 0.5378 0.4994
2.3 | .0402 0.6828 0.6426 0.6025 0.5623 0.5221
2.4 | .0419 0.7125 0.6706 0.6287 0.5868 0.5449
2.5 | .0437 0.7422 0.6986 0.6549 0.6113 0.5676
2.6 | .0454 0.7720 0.7266 0.6811 0.6357 0.5903
2.7 | .0472 0.8017 0.7545 0.7074 0.6602 0.6131
2.8 | .0489 0.8314 0.7825 0.7336 0.6847 0.6358
2.9 | .0507 0.8612 0.8105 0.7599 0.7092 0.6586
3.0 | .0524 0.8909 0.8385 0.7861 0.7337 0.6813
3.1 | .0542 0.9207 0.8665 0.8124 0.7582 0.7041
3.2 | .0559 0.9504 0.8945 0.8386 0.7827 0.7268
3.3 | .0577 0.9802 0.9226 0.8649 0.8072 0.7496
3.4 | .0594 1.0100 0.9506 0.8912 0.8318 0.7723
3.5 | .0612 1.0398 0.9786 0.9174 0.8563 0.7951
3.6 | .0629 1.0695 1.0066 0.9437 0.8808 0.8179
3.7 | .0647 1.0993 1.0347 0.9700 0.9053 0.8407
3.8 | .0664 1.1291 1.0627 0.9963 0.9299 0.8635
3.9 | .0682 1.1589 1.0908 1.0226 0.9544 0.8863
4.0 | .0699 1.1888 1.1188 1.0489 0.9790 0.9090
4.1 | .0717 1.2186 1.1469 1.0752 1.0035 0.9319
4.2 | .0734 1.2484 1.1750 1.1015 1.0281 0.9547
4.3 | .0752 1.2782 1.2030 1.1279 1.0527 0.9775
4.4 | .0769 1.3081 1.2311 1.1542 1.0772 1.0003
4.5 | .0787 1.3379 1.2592 1.1805 1.1018 1.0231
4.6 | .0805 1.3678 1.2873 1.2069 1.1264 1.0460
4.7 | .0822 1.3977 1.3154 1.2332 1.1510 1.0688
4.8 | .0840 1.4275 1.3436 1.2596 1.1756 1.0916
4.9 | .0857 1.4574 1.3717 1.2860 1.2002 1.1145
5.0 | .0875 1.4873 1.3998 1.3123 1.2248 1.1374
5.1 | .0892 1.5172 1.4280 1.3387 1.2495 1.1602
5.2 | .0910 1.5471 1.4561 1.3651 1.2741 1.1831
5.3 | .0928 1.5770 1.4843 1.3915 1.2987 1.2060
5.4 | .0945 1.6070 1.5124 1.4179 1.3234 1.2289
5.5 | .0963 1.6369 1.5406 1.4443 1.3480 1.2518
5.6 | .0981 1.6669 1.5688 1.4708 1.3727 1.2747
5.7 | .0998 1.6968 1.5970 1.4972 1.3974 1.2976
5.8 | .1016 1.7268 1.6252 1.5236 1.4221 1.3205
5.9 | .1033 1.7568 1.6534 1.5501 1.4468 1.3434
6.0 | .1051 1.7868 1.6817 1.5766 1.4715 1.3664