Should you have a tent trailer, a 2″ ball is going to be proper up your alley as they are generally the correct ball for the popup camper coupler. Your coupler is what suits over the ball. It should be manufactured to the ball you will be acquiring. Not https://whatsizeballhitchfortrave03714.estate-blog.com/12755353/top-what-size-ball-hitch-for-travel-trailer-secrets