why altor icon is the best trailer coupler lock in the market, we test, review, install and torture Published 7 months ago • 1.5K plays • Length 11:59 Download video MP4 Download video MP3 Similar videos 13:12 the best trailer lock you can get! 6:44 top 5 best trailer hitch locks 2023 8:27 top 5 (actually tested) coupler locks