dbenoit Report post Posted March 18, 2019 Very confusing looking this up, does this seem right: Measure from top of MH receiver tube to ground (A) With tongue of tow dolly leveled, measure from bottom of coupler to ground (B) B - A=C If C is negative I need a drop, if C is positive I need a rise. I know it will be negative. Does that calculation sound about right? Share this post Link to post Share on other sites
desertdeals69 Report post Posted March 18, 2019 Usually the ball mount is lower than the top of the receiver tube unless you install it upside down. Share this post Link to post Share on other sites
wildebill308 Report post Posted March 18, 2019 I never did any fancy calculation.😁 Just set mine up so the tow dolly was mostly levell. When braking you don't want to have it pushing up or down. I think I needed a 10" drop. One thing to keep in mind when you have the drop in place it will make it easier to drag the drop on driveways. or any transition to a parking lot/road. Bill Share this post Link to post Share on other sites
dbenoit Report post Posted March 18, 2019 I’ll have to hitch up and load at the road as the driveway goes down hill at a slight decline. Have to back MH down. I’m moving the MH to the driveway this weekend so I will do the measurements just to see if it’s close. Share this post Link to post Share on other sites
