How to pronounce “tailgate”(verb) in English

And those of you who have driven in France will know that if you drive in a French autoroute, you will find that unless you're 20 kilometers an hourabove the legal speed limit, you will be tailgated by someone who's your tail, flashing their lights, and trying to persuade you to get out of the way.And the thing about tailgating is it works 99% of the time.