Bought a 2019 Imagine brand new, a 2600 RB, weigh around 7000 lbs dry. First long trip, springs gave out, went flat, Grand Design replaced those under warranty, next was the rear axle bent. Turns out,...
I'm going through an axle issue on the trailer of my fishing boat right now. Trailer tech (who I have known for years) blames mine on the terrible roads we have around here. I'm surprised that you're having trouble with your overbuilt replacement axles.