Commercial tire Yaroslavl Ya-427 has limited applicability. It is designed exclusively for popular in our country "heels", namely pickups, created on the basis of passenger cars IZH-27171. At the same time, this model has a chamber version, i.e. it is equipped with a driving chamber. Among other features, it is necessary to note the fairly high technical characteristics, starting from good carrying capacity and ending with reliable coupling on wet roads.
Wide tread
One of the features of this model is the increased width of its tread. This allowed domestic tire makers to place five massive longitudinal ribs. Their equal sizes and solid construction optimize the distribution of load on the contact patch, which has a large area. In combination, such a combination of design features improves coupling on dry roads, increases carrying capacity and resistance to uneven wear, and also significantly reduces rolling resistance and, consequently, fuel consumption.
Reliable coupling in the rain
Despite the absence of separate blocks, the tread of this tire has an increased content of coupling edges. The majority of them are formed by numerous lamellas. In addition, these tread elements increase the tire's resistance to aquaplaning, as they contribute to more intensive water removal from the contact patch to the drainage grooves. At the same time, it should be noted the wave-like shape of the lamellas. It increases the resistance of the tread ribs to deformation in the transverse direction.
Main features of YaSHZ Ya-427
- increased tread width with five equal ribs of solid construction improves coupling on dry roads, increases carrying capacity, reduces fuel consumption, prevents premature wear;
- a multitude of wave-like lamellas and four longitudinal drainage grooves provide confident behavior in rainy conditions.
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