When following a truck at night, it is important to dim your headlights. 2024 Ohio Permit Test Question When following a truck at night, it is important to dim your headlights. Answers True False Explanation You should always dim headlights when following a truck at night. Bright lights will blind the drivers of large vehicles when they reflect off the large side mirrors. Pass your DMV Written Test with flying colors Take me to the cheat sheet Ohio This questions appears in the following tests: Illinois Practice Test 25 Illinois Practice Test 5