Measuring the height distance between the front of the trailer and the rear of the trailer can magnify your problem. Measure the difference between the front of the trailer and the height of the trailer in between the axles.
After looking at your unit by doing a google search it looks like your axles are about 2/3 of the way back the trailer. My guess is you are roughly 3 inches high compared to the pivot point of the axles.
To get a really good answer as to whether you have a problem or not, take the unit to a scale. Weigh each axle of the trailer. If they are close and neither one of them is over the axle/tire ratings, you should be good.
