I'm new to RVing but to my understanding most of fiberglass and sticky built trailers are using the elec brake systems .
Yes, almost all of them, other than those (sometimes optional) disk setups in the largest premium models. The Lil Snoozy is quite unusual; the other well-known exception was the T@b as it was built by Dutchmen (which has Euro-type mechanical surge brakes).
Trailer: New 21 Escape (not classic)10/16 Sold Lil Snoozy 7/16
Posts: 484
Snoozy brakes
The reason Snoozy has surge brakes it's built on a Galvanized boat trailer using what boat builders use for most of their trailers . When they first came out they had surge disc brakes in 2012 ,then went to drums in 2013 with a 4 pin design just like most boat trailers .I wish Snoozy had kept the disc design but it needs a 5 pin for a solenoid lock out in reverse . Jim