RT Journal Article SR Electronic A1 Jilek, Petr A1 Berg, Jan T1 The adhesion force change of an experimental road vehicle JF Manufacturing Technology Journal YR 2021 VO 21 IS 5 SP 634 OP 639 DO 10.21062/mft.2021.083 UL https://journalmt.com/artkey/mft-202105-0018.php AB The Article deals with the controlled influence of the adhesive force in contact of the road vehicle's wheel with the road. The first section shows how the adhesive force is reduced. The next step is the familiarization with the experimental vehicle with the Alternative SkidCar, where experimental measurements were carried out, assessment of the advantages and disadvantages of the experimental vehicle with the Alternative SkidCar and the drive on the sliding surface following the experimental test methods. The objective of the article is to determine how great the difference in vehicle behav-iour is when the adhesive force changes by modifying the radial reaction and the change in the coeffi-cient of adhesion.