[Spridgets] Trailer question

[Lester Ewing]

Good Morning,

I have a technical question about trailer axles and ratings.  I am trying to decide if I can just put heavier duty springs on the axles I have to increase the weight carrying capacity.  

The axles are on the high side of the lower weight range and are thus larger in diameter.  The manufacturer is no longer in the business of personal trailer axles.  The new place wants me to give them data from  a data plate which these axles do not have.

Any thoughts?

TIA

Lester