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              DS638 DS638 the evolution of durability 
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| 165 | 70 | 14 | C | 89/87 | T | 14 | 588 | 170 | 7 | |
| 175 | 65 | 14 | C | 90/88 | T | 14 | 584 | 177 | 8 | |
| 225 | 70 | 15 | C | 112/110 | S | 15 | 679 | 228 | 9.5 | |
| 195 | 65 | 16 | C | 104/102 | T | 16 | 660 | 201 | 8 | |
| 205 | 65 | 16 | C | 107/105 | T | 16 | 672 | 209 | 8.5 | 
| Above constructions and specifications are subject to change with or without prior notice | 
| Robust sidewall casing construction and deep shoulder cuts provides high resistance to stress, cut and scuffing |