Well nose high will make it wander more than if she's level. Do you know the tongue weight of the trailer with Neon on it? ..... I would have expected the poly bags to level it out, with the tongue weight usually around 10% of the capacity or weight of the trailer. (So 400-450 lbs for that tailer). The bags if inflated correctly should handle it with ease.....what pressure are you inflating the bags to? (They max around 30-35 PSI, if they're the red Air-Lift bags).
Bring that nose down and it should be more stable. I would also replace all the shocks if there's 75k on them, the factory units are a little soft to begin with. (Bilstein HDs or any brand name should work wonders with float/lean).
Bring that nose down and it should be more stable. I would also replace all the shocks if there's 75k on them, the factory units are a little soft to begin with. (Bilstein HDs or any brand name should work wonders with float/lean).