Determining proper leaf springs for Stratos trailer HELP!

I’m trying to replace my original leaf springs on my 2005 Stratos 201 trailer. Dual axle. I’m having a hard time finding springs that match what is there currently and I don’t know what lb axle weight rating I am suppose to have.

Currently my springs measure 25.75 - 26” front and back spring were slightly different guessing from wear. This measurement is off the trailer on the ground. They are a 3 leaf.

my buddy’s trailer shop offers only a 26” 1000lb spring (I imagine way to light) and a 5 leaf 2500lb spring
I’ve been told by a few that the standard spring on bass boat trailers is usually 25 1/4” not the 26”
We lined up a 25 1/4 springs and they don’t seem to be right but we could be wrong.
Anyway I think the biggest issue is I wanna know the proper weight rating for the springs.

Any help I’m in a time crunch to replace before Friday

It’s an SC trailers brand
Vin 5k6sb222x51060461
Gvwr 5440lb
Gawr 2770 each axle
Load capacity 4500lbs
This is what my label says

The springs will have flattened out and will measure longer than what they would new. So 25.25 could measure close to 26” now.

The 2770 axle rating takes in account the springs, tires and wheels and is rated at the lowest rated part of all components. My guess is you need 1500-1750 lb springs, which would be 3000-3500 lbs per axle for 2 springs. If your trailer came with C rated tires that would be the 2770lb axle rating (C rated tires are around 1300 lbs per tire).