When the right and left wheels of the vehicle are situated on surfaces with differing coefficients of adhesion (kH and kL), where kH ≥ 0,5 and kH/kL ≥ 2 [11] kH is the high-adhesion surface coefficient
Kui sõiduki parem- ja vasakpoolsed rattad asuvad erinevate haardeteguritega (kH ja kL) pindadel, mille kH on vähemalt 0,5 ning kH ja kL jagatis vähemalt 2, [11] kH on maksimaalse haardumisega pinna haardetegur;