Loader · Bias
12-Block Loader Tyre
12-Block Loader Tyre range for wheel loader and industrial site applications. Selection must be confirmed against load, speed, duty cycle and site conditions.
Series overview
12-Block Loader Tyre application and fit
This bias OTR tyre range is catalogued for wheel-loader loading, stockpile and earthmoving cycles. The current range focuses on 23.5-25 loader and industrial-site fitment. Selection starts with the listed size and pattern, then requires a check of the actual machine and operating cycle.
What the 12-BLOCK designation tells buyers
The 12-BLOCK designation identifies the catalogue tread family used for loader or earthmover service. Compare it with the present tyre marking and equipment requirement. A matching code or size alone does not confirm fitment, load capacity or expected service life.
Operating conditions to confirm
For this range, document the loading face, travel surface and underfoot conditions. JABIL uses those inputs to match tread class to travel distance, surface severity and the loader's operating cycle. Current tyre photos and a description of cuts, heat, wear or other failures help focus the review.
Technical data
12-Block Loader Tyre available configurations
Blank values require technical confirmation. Load and pressure values are shown at their stated speeds and must not be interchanged.
| Size | PR | Standard rim | OD mm | Width mm | Load 10 km/h kg | Load 50 km/h kg | Pressure 10 km/h kPa | 40HQ pcs |
|---|---|---|---|---|---|---|---|---|
| 23.5-25 | 24 | 19.5/2.5 | 1615 | 595 | 12500 | 8000 | 475 | 50 |
Buyer questions
Frequently asked questions about 12-Block Loader Tyre
What equipment is the 12-Block Loader Tyre intended for?
The catalogue associates this tyre with Wheel loader and Industrial site. Final suitability depends on the machine model, tyre position, load, speed, rim and operating conditions.
Which sizes are listed for the 12-Block Loader Tyre?
The current catalogue lists 23.5-25. Use the technical table to compare PR, standard rim, dimensions, load, pressure and container quantity where verified.
What does 12-BLOCK mean on this page?
12-BLOCK identifies the catalogue tread family used for loader or earthmover service. It is a starting point; it does not replace machine and duty-cycle verification.
What information is needed to request a quotation?
Provide the tyre size, machine model, tyre position, load, maximum speed, daily hours, haul distance or cycle time, road condition, current failure mode, quantity and destination.
For a worked example of the data required before quotation, read the 29.5-25 mining tyre selection guide →
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