The new size of the ST:01 line revolutionises tyre standards for mega trailers, maximising the loads/volumes ratio as before.
High retread value and low noise complete the characteristics of a tyre designed to improve performance and reduce environmental impact.
H Low Severity: products designed for long-haul transport vehicles on motorways or arterial roads with very low specific tread-wear conditions.
R Medium Severity: products designed for all-around transport vehicles travelling on slightly abrasive surfaces, including winding/hilly roads and urban traffic.
HIGH MILEAGE: Improved mileage and longer first tyre life.
HIGH RETREADABILITY: Reusable tyres, thanks to high retreadability and its recyclable highly aromatic oil free (HAOF) materials.
ENERGY™ EFFICIENT: Low rolling resistance and reduction of fuel consumption and CO2 emission.
LOW NOISE: Lower noise emission and high acoustic comfort. Already fulfils 2012 EC directive.
ST:01 FOR MEGA-TRAILERS. LASTS LONGER.
Thanks to the SATT production process and the new TWST zero degrees structure, the latest addition to the Series 01 guarantees excellent mileage and low rolling resistance.
Internal layer Low heat generation Reduce rolling resistance Structural integrity
Upper belt protector with high impact and fatigue resistance cord
3 main belts with high compound penetration cord to reduce oxidation and ageing
Spiralling of the TWST Zero Degress belt strips (Pirelli patent) directly on the metallic carcass
Highly flexible casing fabric for improved stress resistance
High flexibility Thermal stability of the bead and improved bead wire durability Retreadability
High resistance to lateral impacts, even in very severe conditions
DISCOVER THE ENTIRE SIZE RANGE
size
LOAD INDEX and SPEED CODE
445/45 R19.5 TL
160 J
435/50 R19.5 TL
160 J
The new size of the ST:01 line revolutionises tyre standards for mega trailers, maximising the loads/volumes ratio as before. High retread value and low noise complete the characteristics of a tyre designed to improve performance and reduce environmental impact.
