Saloon car - radial including group N
| Size |
Construction |
Pattern |
Permitted Rim Width |
Optimum Rim Width |
Diameter |
Overall Width |
Tread Width |
Revs Per Mile |
| |
|
|
inch |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
@100 mph |
| 165/505R13 |
A8D/A8W |
slick/wet |
5.0-7.0 |
6 |
506 |
19.9 |
179 |
7 |
160 |
6.3 |
1012 |
| 175/555R14 |
A46D/A22W |
slick/wet |
5.5-7.5 |
6 |
557 |
22 |
194 |
7.6 |
175 |
6.9 |
919 |
| 175/555R15 |
A46D/A22W |
slick/wet |
5.5-7.5 |
7 |
559 |
22 |
191 |
7.5 |
173 |
6.8 |
916 |
| 185/555R15 |
A46D/A22W |
slick/wet |
6.0-8.0 |
7.5 |
559 |
22 |
204 |
8 |
186 |
7.3 |
916 |
| 185/580R15 |
A46D/A22W |
slick/wet |
6.5-7.5 |
7 |
583 |
23 |
205 |
8.1 |
185 |
7.3 |
878 |
| 200/580R15 |
A46D/A22W |
slick/wet |
6.5-8.5 |
7.5 |
583 |
23 |
216 |
8.5 |
195 |
7.7 |
878 |
| 200/580R16 |
A46D/A22W |
slick/wet |
6.5-8.5 |
7.5 |
583 |
23 |
216 |
8.5 |
195 |
7.7 |
878 |
| 210/605R16 |
A46D/A22W |
slick/wet |
6.5-8.5 |
8 |
607 |
23.9 |
223 |
8.8 |
212 |
8.3 |
842 |
| 235/605R16 |
A46D/A22W |
slick/wet |
8.0-9.5 |
8 |
608 |
23.9 |
239 |
9.4 |
233 |
9.2 |
842 |
| 265/630R16 |
A46D/A22W |
slick/wet |
9.5-10.5 |
10 |
633 |
24.9 |
278 |
10.9 |
260 |
10.2 |
809 |
| Touring car |
| 235/610R17 |
C63D /A46D |
slick/wet |
8.5-9.5 |
9 |
608 |
23.9 |
245 |
9.7 |
226 |
8.9 |
855 |
| 212/650R19 |
B52D/B52W |
slick/wet |
7.5-8.5 |
8.2 |
646 |
25.4 |
227 |
8.9 |
210 |
8.3 |
789 |
Saloon car - crossply including group N
| Size |
Construction |
Pattern |
Permitted Rim Width |
Optimum Rim Width |
Diameter |
Overall Width |
Tread Width |
Revs Per Mile |
| |
|
|
inch |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
@100 mph |
| 160/490-13 |
D105 |
slick |
4.5-7.5 |
6 |
492 |
19.4 |
188 |
7.4 |
156 |
6.1 |
1041 |
| 180/490-13 |
D105 |
slick |
5.5-8.0 |
8 |
497 |
19.6 |
222 |
8.7 |
179 |
7.1 |
1030 |
| 165/525-14 |
D106A |
slick |
5.0-6.0 |
5.5 |
513 |
20.2 |
186 |
7.3 |
165 |
6.5 |
998 |
| 175/525-14 |
D106A |
slick |
6.0-7.0 |
6.5 |
513 |
20.2 |
198 |
7.8 |
180 |
7.1 |
997 |
| 165/555-14 |
D105 |
slick |
5.5-7.0 |
6 |
552 |
21.7 |
189 |
7.5 |
168 |
6.6 |
927 |
| 185/555-14 |
D105 |
slick |
5.5-8.0 |
7 |
557 |
21.9 |
193 |
7.6 |
186 |
7.3 |
921 |
| 175/555-15 |
D104 |
slick |
5.5-6.5 |
5.5 |
560 |
22.1 |
180 |
7.1 |
175 |
6.9 |
914 |
| 185/555-15 |
D104 |
slick |
6.0-7.0 |
6 |
560 |
22.1 |
190 |
7.5 |
185 |
7.3 |
914 |
| 205/555-15 |
D104 |
slick |
7.0-8.0 |
7 |
550 |
21.7 |
212 |
8.4 |
204 |
8 |
931 |
| 195/565-15 |
D105 |
slick |
6.0-6.5 |
6 |
564 |
22.2 |
202 |
8 |
194 |
7.6 |
908 |
| 175/570-15 |
D104 |
slick |
5.5-7.5 |
6.5 |
570 |
22.4 |
203 |
8 |
172 |
6.8 |
899 |
| 185/570-15 |
D105 |
slick |
6.0-8.0 |
7 |
570 |
22.4 |
211 |
8.3 |
182 |
7.2 |
899 |
| 200/580-15 |
D105 |
slick |
6.0-8.0 |
7 |
580 |
22.8 |
213 |
8.4 |
194 |
7.6 |
883 |
| 225/580-15 |
D105 |
slick |
7.0-9.0 |
8 |
580 |
22.8 |
238 |
9.4 |
219 |
8.6 |
883 |
| 205/580-16 |
D105 |
slick |
6.0-8.0 |
7 |
580 |
22.8 |
215 |
8.5 |
205 |
8 |
879 |
| 225/580-16 |
D105 |
slick |
7.0-9.0 |
8 |
583 |
22.9 |
241 |
9.5 |
225 |
8.9 |
879 |
| 200/600-16 |
D104A |
slick |
7.0-9.0 |
8 |
595 |
23.4 |
242 |
9.5 |
200 |
7.8 |
872 |
| 200/605-17 |
D104 |
slick |
6.0-8.0 |
7 |
607 |
23.9 |
211 |
8.3 |
194 |
7.6 |
845 |
| 225/605-17 |
D104 |
slick |
7.0-9.0 |
8 |
609 |
24 |
230 |
9.1 |
220 |
8.7 |
844 |
| 240/605-17 |
D104 |
slick |
8.0-9.5 |
8.5 |
610 |
24 |
251 |
9.9 |
230 |
9.1 |
839 |