Review on 🌞 Sun Company 306-R Lev-o-gage II Inclinometer and Tilt Gauge - Double Pack for Precise Leveling in RV, Camper, or Trailer by Prentice Fossett

Arrived on time, easy to attach, easy to read. First, I secured the trailer horizontally, side-to-side, and front-to-back with my 5-foot shop level. I used a frame, no floor in the trailer. In this case, the equalizers were placed in the center in front of and in the center of the wheels. I first make sure the trailer is level front and back and not sideways by using leveling blocks if necessary. The construction feels solid, expect them to last for years.