BV821
Blast-resistant · Mining 34 mm tread All positions
PositionAll wheel positions
Sizes16.00R25 · 14.00R25
Load rating3-star (3S)
Tread depth34.0 mm
Suitable for
Rigid truck
Mixer
Dump truck
Rigid truckMixerDump truckEverything the 20-inch anti-burst line learned on bauxite roads, scaled to the wide-body class — now in two sizes (16.00R25 and 14.00R25): an extra-wide footprint, deep lateral blocks with stepped stone-ejecting grooves, and a dedicated cooling compound for long loaded downhill cycles.
- 8 000 kg per tire — full wide-body payloads with margin (load index 180 B at 800 kPa).
- 34 mm extra-deep tread — large lateral blocks for traction and stone ejection.
- 1+5 anti-burst structure — high-strength belt package resists punctures and bursts; reinforced bead raises capacity.
- Dedicated cooling compound — resists chunking, dissipates heat, extends service life on mine cycles.
| Size | Star | Load index | Speed | Rim | Overall Ø | Width | Depth | Max load¹ | Pressure |
|---|---|---|---|---|---|---|---|---|---|
| 14.00R25 | ★★★ | 169 | B | 10.00 | 1360 mm | 310 mm | 27.0 mm | 5 800 kg | 700 kPa |
| 16.00R25 | ★★★ | 180 | B | 11.25/2.0 | 1500 mm | 372 mm | 34.0 mm | 8 000 kg | 800 kPa |
¹ Max load per tire — both rows from the factory’s official BV821 data sheet.
