- Superior Performance
- Suitable vehicle types
- Luxury Saloon
Beautiful small block design creates breathtaking silenceBack to top
C. Precise groove arrangement
・Designed groove arrangement in millimeters. The grooves which look like one-line are actually shifted in millimeters. By shifting the timing of grounding, presents concentrating on a specirc frequency band reduces harsh noise.
Reduce harsh noise that man feel uncomfortable.
D. Center straight Rib block
・Stability at straight
E. Non penetrating sipes Optimized the stiíness of block
・Stability at corner
F. Single edge-cutting
・By partially applying precise edge cutting, we control the occurrence of uneven wear and suppress deterioration of silent performance. In addition, we keep block stiffness too.
Balanced High level silent performance & good handling at high level
G. Staggered arrangement of groove & sipes
・Optimized the block stiíness by placing non-penetrating grooves and sipes at precise intervals from the left side and right side of block. It improves steering stability and improves silent performance.
Redesigned profile from zero. ADVAN dB V552 special profile for silence.Back to top
①Sidewall profile shape
A pursued profile shapes. V552 new sidewall profile absorb various impact force given from road surface & weight of the vehicle by the whole part of sidewall.
To prevent the generation of vibration. Improving silent performance.
②Shoulder profile shape
Redesign Groove arrangement & shoulder shape from zero.
Realized smooth contact shape.
To prevent uneven wear.
Keep high level silent performance over a long period of time.
While keeping high level silent performance, controlled the contact shape and contact length with the ground.
Firm ground realizes improved steering stability.
Optimized contact length and improved fuel efficiency.