If your existing leaf springs originally measured 25-3/4 inches, it is highly likely that you can put 26 inch long leaf springs, like # e27SR, on your trailer without needing to change the equalizers or move your spring hangers.
If the existing springs originally measured 25-1/4 inches, moving up to 26 inch long springs will likely require some adjustments for your trailer.
Using leaf springs that are longer and have more leaves will not help lift your trailer. Two ways to help lift... view full answer...