Hello everyone! This is automotive hobby channel, based mainly on roller tests of 4x4 / 4WD / AWD cars. We meet with drivers/owners of different vehicles, we put their cars on rollers and we look what happens... Some tests are also made with car dealers who are not affraid of such challange. These tests show basic operation of all wheel drive systems, traction control, diff locks etc. Occasionally we also bring out videos with fun tests on snow, ice, accelerations etc. Join us on Facebook: www.facebook.com/StacjaKontroliTrakcji Follow us on Instagram: www.instagram.com/4x4.tests.on.rollers Follow us on TikTok: www.tiktok.com/@4x4.tests.on.rollers Enjoy!