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.
VOR: Vipal Outer Regular
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.
VOR: Vipal Outer Regular
| CODE | DESCRIPTION | OUTER DIAMETER (MM) | BEAD TO BEAD DISTANCE (MM) | RECOMMENDED TYRES |
| 507064 | ENVELOPE VOR-T 1070mmx710mm (4227) | 1070 | 710 | 385/65-22.5 12-22.5 315/80-22.5 11.00-20 |
| 507065 | ENVELOPE VOR-T 1070mmx710mm (4227) | 1070 | 710 | 11-24.5 12-22.5 315/80-22.5 385/55-22.5 445/65-19.5 455/45-22.5 11.00-20 11.00-22 12.00-20 |
| 507092 | ENVELOPE VOR-T 1238mmx965mm (4837) | 1238 | 965 | 14.00-24, 14.00-25 |
| 507097 | ENVELOPE VOR-T 650mmx430mm (2516) | 650 | 430 | 195-14 205-14 185-15 6.00-16 6.50-16 175/75-16 185-16 195-16 7-17.5 7.00-12 27X10-12 |
| 507098 | ENVELOPE VOR-T 525mmx335mm (2012) | 525 | 335 | 21x8-9 6.00-9 |
| 507099 | ENVELOPE VOR-T 530mmx390mm (2013) | 530 | 390 | 23X9-10 6.50-10 |
| 507100 | ENVELOPE VOR-T 610mmx380mm (2414) | 610 | 380 | 165-13 165-14 165/70-14 175-14 175/70-14 185-14 185/75-14 7.50-10 23X10-12 7.00-12 |
| 507117 | ENVELOPE VOS 1000mmx605mm (3822) NEW GENERATION | 1000 | 605 | 305/70-19.5 275/70-22.5 305/60-22.5 8.25-20 9.00-20 10-22.5 |
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OUTER DIAMETER (mm)1070 BEAD TO BEAD DISTANCE (mm)710 Recommended Tyres385/65-22.5 12-22.5 315/80-22.5 11.00-20 |
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OUTER DIAMETER (mm)1070 BEAD TO BEAD DISTANCE (mm)710 Recommended Tyres11-24.5 12-22.5 315/80-22.5 385/55-22.5 445/65-19.5 455/45-22.5 11.00-20 11.00-22 12.00-20 |
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OUTER DIAMETER (mm)1238 BEAD TO BEAD DISTANCE (mm)965 Recommended Tyres14.00-24, 14.00-25 |
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OUTER DIAMETER (mm)650 BEAD TO BEAD DISTANCE (mm)430 Recommended Tyres195-14 205-14 185-15 6.00-16 6.50-16 175/75-16 185-16 195-16 7-17.5 7.00-12 27X10-12 |
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OUTER DIAMETER (mm)525 BEAD TO BEAD DISTANCE (mm)335 Recommended Tyres21x8-9 6.00-9 |
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OUTER DIAMETER (mm)530 BEAD TO BEAD DISTANCE (mm)390 Recommended Tyres23X9-10 6.50-10 |
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OUTER DIAMETER (mm)610 BEAD TO BEAD DISTANCE (mm)380 Recommended Tyres165-13 165-14 165/70-14 175-14 175/70-14 185-14 185/75-14 7.50-10 23X10-12 7.00-12 |
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OUTER DIAMETER (mm)1000 BEAD TO BEAD DISTANCE (mm)605 Recommended Tyres305/70-19.5 275/70-22.5 305/60-22.5 8.25-20 9.00-20 10-22.5 |
