The envelope function is to press the precured tread against the casing during autoclave (chamber) vulcanization. Its elasticity and heat resistance contribute for excellent durability.
The envelope function is to press the precured tread against the casing during autoclave (chamber) vulcanization. Its elasticity and heat resistance contribute for excellent durability.
| CODE | DESCRIPTION | OUTER DIAMETER (IN) | OUTER DIAMETER (MM) | BEAD TO BEAD DISTANCE (IN) | BEAD TO BEAD DISTANCE (MM) | RECOMMENDED TIRES |
| 507049 | ENVELOPE VI 1340mmx560mm | 52 3/4 | 1340 | 22 1/16 | 560 | 11.00-24 12.00-24 13.00-24 14.00-24 12-24.5 |
| 507050 | ENVELOPE VI 1300mmx500mm | 51 3/16 | 1300 | 19 11/16 | 500 | 16.5-22.5 18-22.5 425/65-22.5 445/65-22.5 |
| 507051 | ENVELOPE VI 1200mmx560mm | 47 1/4 | 560 | 22 1/16 | 480 | 285/75-24.5 295/75-24.5 305/75-24.5 315/75-24.5 285/80-24.5 295/80-24.5 305/80-24.5 11-24.5 |
| 507052 | ENVELOPE VI 115mmx480mm | 45 5/16 | 1150 | 18 7/8 | 480 | 12.00-20 13.00-20 13.80-20 14.00-20 14.80-20 365/80-20 315/80-22.5 15-22.5 385/65-22.5 |
| 507053 | ENVELOPE VI 1030mmx480mm | 40 9/16 | 1030 | 18 7/8 | 480 | 8.25-20 9.00-20 10.00-20 10-22.5 305/70-19.5 305/60-22.5 12-16.5 315/60-22.5 255/70-22.5 275/70-22.5 285/70-22.5 305/70-22.5 445/45-19.5 |
| 507054 | ENVELOPE VI 1080mmx480mm | 42 1/2 | 1080 | 18 7/8 | 480 | 10.00-20 11.00-20 12.00-20 11.00-22 425/55-19.5 11-22.5 12-22.5 13-22.5 15-22.5 305/70-22.5 315/70-22.5 315/75-22.5 295/80-22.5 315/80-22.5 385/65-22.5 |
| 507055 | ENVELOPE VI 950mmx465mm | 37 3/8 | 950 | 18 5/16 | 465 | 265/70-19.5 285/70-19.5 435/50-19.5 |
| 507056 | ENVELOPE VI 880mmx380mm | 34 5/8 | 880 | 15 1/16 | 380 | 8.25-15 8.25-16 9.5-17.5 10-17.5 |
| 507057 | ENVELOPE VI 800mmx380mm | 31 1/2 | 800 | 15 1/16 | 380 | 7.50-15 7.00-16 7.50-16 215/75-16 225/75-16 8-17.5 8.5-17.5 9-17.5 205/75-17.5 215/75-17.5 235/75-17.5 |
| 507058 | ENVELOPE VI 700mmx315mm | 27 9/16 | 700 | 12 3/8 | 315 | 195-14 205-14 215-14 250/70-15 7.00-15 10-16.5 185/75-16 195/75-16 6.00-16 6.50-16 205/75-16 |
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OUTER DIAMETER (in)52 3/4 OUTER DIAMETER (mm)1340 BEAD TO BEAD DISTANCE (in)22 1/16 BEAD TO BEAD DISTANCE (mm)560 Recommended Tires11.00-24 12.00-24 13.00-24 14.00-24 12-24.5 |
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OUTER DIAMETER (in)51 3/16 OUTER DIAMETER (mm)1300 BEAD TO BEAD DISTANCE (in)19 11/16 BEAD TO BEAD DISTANCE (mm)500 Recommended Tires16.5-22.5 18-22.5 425/65-22.5 445/65-22.5 |
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OUTER DIAMETER (in)47 1/4 OUTER DIAMETER (mm)560 BEAD TO BEAD DISTANCE (in)22 1/16 BEAD TO BEAD DISTANCE (mm)480 Recommended Tires285/75-24.5 295/75-24.5 305/75-24.5 315/75-24.5 285/80-24.5 295/80-24.5 305/80-24.5 11-24.5 |
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OUTER DIAMETER (in)45 5/16 OUTER DIAMETER (mm)1150 BEAD TO BEAD DISTANCE (in)18 7/8 BEAD TO BEAD DISTANCE (mm)480 Recommended Tires12.00-20 13.00-20 13.80-20 14.00-20 14.80-20 365/80-20 315/80-22.5 15-22.5 385/65-22.5 |
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OUTER DIAMETER (in)40 9/16 OUTER DIAMETER (mm)1030 BEAD TO BEAD DISTANCE (in)18 7/8 BEAD TO BEAD DISTANCE (mm)480 Recommended Tires8.25-20 9.00-20 10.00-20 10-22.5 305/70-19.5 305/60-22.5 12-16.5 315/60-22.5 255/70-22.5 275/70-22.5 285/70-22.5 305/70-22.5 445/45-19.5 |
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OUTER DIAMETER (in)42 1/2 OUTER DIAMETER (mm)1080 BEAD TO BEAD DISTANCE (in)18 7/8 BEAD TO BEAD DISTANCE (mm)480 Recommended Tires10.00-20 11.00-20 12.00-20 11.00-22 425/55-19.5 11-22.5 12-22.5 13-22.5 15-22.5 305/70-22.5 315/70-22.5 315/75-22.5 295/80-22.5 315/80-22.5 385/65-22.5 |
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OUTER DIAMETER (in)37 3/8 OUTER DIAMETER (mm)950 BEAD TO BEAD DISTANCE (in)18 5/16 BEAD TO BEAD DISTANCE (mm)465 Recommended Tires265/70-19.5 285/70-19.5 435/50-19.5 |
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OUTER DIAMETER (in)34 5/8 OUTER DIAMETER (mm)880 BEAD TO BEAD DISTANCE (in)15 1/16 BEAD TO BEAD DISTANCE (mm)380 Recommended Tires8.25-15 8.25-16 9.5-17.5 10-17.5 |
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OUTER DIAMETER (in)31 1/2 OUTER DIAMETER (mm)800 BEAD TO BEAD DISTANCE (in)15 1/16 BEAD TO BEAD DISTANCE (mm)380 Recommended Tires7.50-15 7.00-16 7.50-16 215/75-16 225/75-16 8-17.5 8.5-17.5 9-17.5 205/75-17.5 215/75-17.5 235/75-17.5 |
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OUTER DIAMETER (in)27 9/16 OUTER DIAMETER (mm)700 BEAD TO BEAD DISTANCE (in)12 3/8 BEAD TO BEAD DISTANCE (mm)315 Recommended Tires195-14 205-14 215-14 250/70-15 7.00-15 10-16.5 185/75-16 195/75-16 6.00-16 6.50-16 205/75-16 |
