Modifications

My first mod was installing the Levelmate Pro using a Anderson style leveling block. Mine is a single axle so I only needed one. This gadget is awesome once you get it set up. Turn on the transmiter inside the TT, bring up the ap on your phone and it tells you which side is low. Get back in the tow rig and using your phone ap, level it side to side, chock the tires and now it tells you if the tongue is high or low. When you have all green lights, your level. One other funtion is when you take the TT off of the hitch, it marks the height at which it came off of the ball so you can eaisly bring it back to that height when you go to hook it back up.
Also have a gadget that senses your propane levels made by Mopeka. If you want this get the kit with the inside monitor...but it also has a Blue Tooth ap. Hope this helps!!