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RTR331
The high wear resistance and cost performance make it ideal for long and regional hauls where consistent casing life and low replacement frequency are priorities. It is available in 7.50R16L
Overview
The high wear resistance and cost performance make it ideal for long and regional hauls where consistent casing life and low replacement frequency are priorities. It is available in 7.50R16LT and 9.5R17.5 sizes, both built for stable performance under sustained highway loads.
- ISO9001
- ISO/TS16949
- CCC
- E-mark
- DOT
- GSO/GCC
- SONCAP
- INMETRO
- NOM
What RTR331 Gives the Operator
High wear resistance extends casing life on long highway routes
Cost performance reduces total cost per kilometre over multiple retreads
Stable tread pattern maintains even wear across the trailer axle
Optimised for highway use with low rolling resistance and consistent handling
Casing construction supports retreading to extend service life
Application Scenarios
- Long distance regional hauls on paved highways with consistent load cycles
- Bus operations on intercity routes with high daily mileage and minimal off-road exposure
- Light truck fleets running on national trunk roads with regular trailer loads
Who It Is For
- Importers stocking a trailer pattern for buses and light trucks in 7.50R16LT and 9.5R17.5 sizes
- Fleet operators replacing trailer tyres across mixed bus and light truck models
- Distributors seeking a cost-effective trailer tyre with proven casing durability
What It Is Meant To Fix
Trailer tyres that wear unevenly and require early replacement on highway routes
High operating costs from frequent casing replacement on long haul fleets
Inconsistent performance when using low-cost patterns not built for sustained highway use
Published Data For RTR331
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 |
|---|---|---|---|---|---|---|---|
| 7.50R16LT | 14 | 6.00G | 122/118L | 802 | 210 | 1500/1320 | 770 |
| 9.5R17.5 | 18 | 6.75 | 143/141M | 842 | 240 | 2725/2575 | 930 |
Technical Features
- High wear resistance tread compound for extended casing life
- Radial casing with 14 ply rating for 7.50R16LT and 18 ply rating for 9.5R17.5
- Tread design optimised for highway stability and even wear
- Suitable for 6.00G and 6.75 rims respectively, ensuring compatibility with standard trailer axles
- Designed for trailer position with balanced load distribution and low rolling noise
Customisation
- Container loading planned across sizes and patterns in one shipment
- Sidewall marking and labelling to suit the destination market on request
Quality Control
- X-ray inspection of the finished casing before packing
- Dynamic balance check on the production line
- Production under ISO9001 and ISO/TS16949 systems
How It Compares
- Compared with A premium European trailer tyreLower purchase price per casing, with a shorter proven mileage record in independent fleet testing
Getting the Most Out Of It
- Fit to the trailer axle only, and avoid using on steer or drive positions
- Set cold pressure to the load actually carried, not the maximum on the sidewall
- Check pressures weekly to prevent shoulder wear from under inflation
RTR331 Questions
What load can each size carry
7.50R16LT carries 1500 kg single and 1320 kg dual, 9.5R17.5 carries 2725 kg single and 2575 kg dual, both at maximum pressure
Can the casing be retreaded
The casing is built for retreading, though acceptance depends on the retreader and operating conditions. Confirm with your retreader before ordering large volumes
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 destination market to confirm applicable markings
Can RTR331 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 RTR331
Email [email protected] with the sizes and quantity you need. The email button on this page pre fills RTR331 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 RTR331
Send the sizes and quantity per size. We will confirm availability, the approval marking for your market and a container plan.