Sounds like it had a decal tag that has since fallen off.
If it's a break back trailer, it would usually be on the frame on the outside port side of the trailer within a foot of the tongue. If it's a solid trailer it may be there also or in that same vicinity on the tongue within a foot of the frame.
A couple of manufacturers do have a hidden stamped tag somewhere on the trailer but 'm not sure EZ Loader is one of them. I think one of mine has one adjacent to the port tail light.
__________________

'75 Cuddy with '00 Johnson Ocean Pro 150 horse
Benny
|