Is it true that Easy Load roller trailers ruin fiberglass boats???

dfrants

Chief Petty Officer
Joined
Jul 26, 2008
Messages
408
Many years ago a salesman at a boat dealership told me that a trailer with all rollers will damage a fiberglass boat, that’s why Ranger, Skeeter, Hydrostream, Chrckmate, etc are sold on bunk trailers. But, is it true???
 

tpenfield

Moderator
Staff member
Joined
Jul 18, 2011
Messages
19,450
Your question is really about roller trailers vs. bunk trailers. . . . not specific to EZ load . . .

Bunk trailers distribute load better vs. roller trailers put point loads on the boat hull. It can be a concern for some boats, but a trailer with more rollers can be sufficient. It also depends on the boat as well, thicker hulls being better.

So, a broad statement about damage is not true. It is more situational of boat and trailer.
 

Lou C

Supreme Mariner
Joined
Nov 10, 2002
Messages
14,325
I would say use whatever the manufacturer advises.
I have had a roller trailer under my boat for many years with no damage. In my boating environment, a bunk trailer would be a pain due to shallow ramps. The trailer has 24 rollers and the boat weighs approximately 4100 lbs. Just had it weighed, the weight ticket was 4960. I could probably add a few more rollers, but it has been fine the way it is.
My brother had a similar size boat on a bunk trailer, and I found it to be a pain to use, even on the nice steep town ramp. Winching up the boat was a chore, the roller is much easier. Roller trailers are more common here than bunk trailers due to wide swings in water depth with the tides (approx 6').
 

tpenfield

Moderator
Staff member
Joined
Jul 18, 2011
Messages
19,450
The bunk trailers are often referred to as "float-on" trailers, meaning that the trailer has to be deep enough to get the boat on about 90+% onto the trailer before winching. Shallow grade ramps can be challenging as @Lou C noted.
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
53,099
as stated prior, its not a brand of trailer, its a bunk trailer vs a roller trailer.

My current boat has had both types of trailers. a roller trailer and a bunk trailer. the bunk trailer requires less maintenance, the roller trailer is easier to load/unload on shallow ramps

However the fiberglass on the bottom of my boat is nearly 3/8" thick

if you have a cheap roller trailer with minimum rollers, each roller puts a significant amount of point loading on the hull. some roller trailers have as many as 80 rollers on them. some have as little as 8

if you have a thin hull such as a stingray or a balsa cored hull such as a hydrostream or any of the jet boats, you may want to shy away from rollers as the hulls do not do well with point loading

some really thin aluminum boats do better with bunks than rollers as point loading will dent them (like squishing a beer can)
 
Top