SP 346 17.5 & 19.5"

  • Sur route
  • Sur route Directeur pneu

The SP346 combines robust design with very good mileage plus 3PMSF marking on all sizes.

  • High mileage performance in all applications
  • Winter capabilities (3PMSF) and life long traction
  • Functional versatility in a wide range of services
  • Rechapable

    Rechapabilité

Évaluation des performances

  • Résistance aux dommages 5 sur 5
  • Potentiel kilométrique 4.5 sur 5
  • Traction en toutes saisons 4 sur 5

En fonction de Dunlop tests internes

Dimensions disponibles

" Dimension

Dimension

Largeur de la section du pneu, rapport d'aspect, construction (R= Radial) et diamètre de la jante.

Indice de charge (LI2)

Indice de charge

Indique la charge maximale que peut porter le pneu.

Indice de vitesse (SI2)

Code de vitesse

Indique la vitesse maximale à laquelle le pneu peut rouler.

Charge par essieu (Kg)

Charge par essieu (kg)

Poids maximum par essieu.

Pression gonflage

Nominal Pression gonflage

Gonflage nominal (bar).

Jante rec.

Jante rec.

Largeur de jante recommandée (par l'ETRTO).

Profil

Profil

Bande de roulement Adhérence sur la neige Adhérence sur la glace

Adhérence sur la glace, Adhérence sur la neige

Caractéristiques

Dunlop SP 346 17.5 - 19.5
  1. 1. Optimized 4 or 5-rib design

    The rib design is adapted to the specific requirements of each size. The number and width of the tread ribs helps distributing the load pressure evenly and maintain a constant footprint -> High mileage potential and increased robustness

  2. 2. High Net-to-Gross ratio

    High wearable tread volume -> High mileage

  3. 3. High density zig-zag sipes and grooves

    The sipes improve the flexibility of the tread blocks and provide a high number of biting edges. The interlocking zig zag design helps limiting the rib movement. -> Less slip and higher mileage potential; excellent grip on wet and winter roads, 3PMSF marking

  4. 4. Multi-radius shoulder groove designs

    Variable groove angles in all grooves provide improved stone ejection capabilities for less casing damages and good retreadability -> Improved robustness and life-long grip on wet and slippery roads

Applications:

  • Long haul
  • Regional haul
  • Urban traffic

New CASING

Both SP346 and SP 446 feature a very robust carcass structure bringing durability and peace of mind for the user 


Strong belt structure to resist to impacts while providing comfort and durability 


Robust bead area to cope with high variability of loads

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