Kamaz Car Concern predicts that the market for heavy trucks in Russia will decline by 10% - 11% to 56-58 thousand units in 2020, and the company's share in this market will amount to 49% or 28 thousand units, said Andrey Gladkov, CEO of the leasing structure Kamaz. Next year the market is expected to grow up to 60-61 thousand cars, and the company's share will exceed 51%.