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RDM991
The unique belt structure and high wear-resistance crown formulation reduce heat build-up and extend casing life. Enhanced bead design improves stability under heavy loads and in challenging
Overview
The unique belt structure and high wear-resistance crown formulation reduce heat build-up and extend casing life. Enhanced bead design improves stability under heavy loads and in challenging terrain. It is suitable for drive axle use in off-road and mixed-use conditions.
- ISO9001
- ISO/TS16949
- CCC
- E-mark
- DOT
- GSO/GCC
- SONCAP
- INMETRO
- NOM
What RDM991 Gives the Operator
Unique belt structure reduces heat generation during low speed operation on rough terrain
High wear-resistance crown formulation extends tread life in abrasive conditions
Enhanced bead design provides better stability and durability on uneven or soft surfaces
Optimized tread pattern delivers strong grip and resistance to wet-slip on muddy or wet roads
Radial carcass structure supports heavy loads at low speeds with improved casing longevity
Application Scenarios
- Truck operations in mining sites with unpaved, uneven and soft road surfaces
- Mountainous region transport with frequent low speed driving and heavy axle loads
- Construction and quarry transport where tyres face constant abrasion and impact
- Long hauls on rural roads with poor maintenance and frequent potholes or gravel sections
- Fleet operations requiring durable drive tyres for off-road or mixed-use environments
Who It Is For
- Importers seeking a rugged drive tyre for off-road and mixed-use truck fleets
- Distributors supplying tyres to mining, construction and quarry operators
- Fleet operators running trucks on unpaved or poorly maintained roads
- Workshop chains servicing trucks used in heavy-duty off-road applications
- Buyers needing a drive axle tyre with strong bead and casing durability
What It Is Meant To Fix
Drive tyres that degrade quickly on abrasive or uneven terrain due to poor wear resistance
Tyres that overheat during low speed, high load operations on rough roads
Bead failure or rim damage on soft or uneven surfaces due to weak bead design
Loss of traction and increased slip on wet or muddy off-road surfaces
Short casing life that limits retreadability and increases total cost per kilometre
Published Data For RDM991
These are the figures published for this product. Anything not listed here is confirmed in writing before an order.
| Size | PR | Standard Rim | Load Index and Speed | Overall Dia mm | Section Width mm | Max Load kg Single/Dual | Max Pressure kPa |
|---|---|---|---|---|---|---|---|
| 10.00R20 | 18 | 7.50 | 149/146K | 1052 | 275 | 3250/3000 | 930 |
| 11.00R20 | 18 | 8.00 | 152/149K | 1082 | 286 | 3550/3250 | 930 |
| 12.00R20 | 20 | 8.50 | 156/153K | 1122 | 313 | 4000/3650 | 900 |
| 13R22.5 | 18 | 9.75 | 154/151L | 1124 | 320 | 3750/3450 | 850 |
Technical Features
- Unique belt structure with low heat-producing crown formulation for extended casing life
- High wear-resistance tread compound suitable for abrasive off-road conditions
- Enhanced bead design for improved stability and resistance to rim damage
- Radial carcass with 18 and 20 ply rating for heavy load support at low speeds
- Optimized tread pattern for grip and wet-slip resistance on rough and muddy surfaces
Customisation
- Container loading can include multiple sizes and patterns in a single shipment
- Sidewall marking and labelling can be adapted to match destination market requirements
Quality Control
- X-ray inspection of the finished casing to detect internal defects before packing
- Dynamic balance check on the production line to ensure smooth operation
- Production carried out under ISO9001 and ISO/TS16949 quality management systems
How It Compares
Getting the Most Out Of It
- Fit only to the drive axle; do not use on steer or trailer positions
- Set cold pressure according to the actual load on the axle, not the maximum sidewall rating
- Inspect tyre pressure and tread condition regularly, especially after off-road use
- Avoid high speeds on rough terrain to reduce heat build-up and extend casing life
RDM991 Questions
What load can each size carry
10.00R20: 3250 kg single / 3000 kg dual, 11.00R20: 3550 kg single / 3250 kg dual, 12.00R20: 4000 kg single / 3650 kg dual, 13R22.5: 3750 kg single / 3450 kg dual. All at their respective maximum pressure.
Can the casing be retreaded
The casing is designed for retreading, but acceptance depends on the retreader and operating conditions. Confirm with your retreader before bulk ordering.
What certifications does the tyre carry
Resunyou products carry ISO9001, ISO/TS16949, CCC, E-mark, DOT, GSO/GCC, SONCAP, INMETRO and NOM approvals. Let us know your market and we will confirm the required marking.
Can RDM991 be shipped with other patterns in one container
Yes. Truck tyres, car tyres, off the road tyres and wheels are routinely loaded into the same container. Send the sizes and quantities per size and we will plan the load.
How do I get a price for RDM991
Email [email protected] with the sizes and quantity you need. The email button on this page pre fills RDM991 in the subject line so the enquiry reaches the right desk.
How are the goods packed and inspected before shipment
Goods are checked and packed for container transport before loading. Specific packing and marking requirements are agreed per order.
Get Pricing For RDM991
Send the sizes and quantity per size. We will confirm availability, the approval marking for your market and a container plan.