18' Triton Bay Flight on 5 Starr WR Trailer (is this setup okay?)

BWalt302

Seaman Apprentice
Joined
Apr 19, 2019
Messages
49
Boat: 2000 Triton Bay Flight 18' (18DV)
Trailer: 18' 5 Starr Wobble Roller

I purchased this boat last year. When I got it, the wobble rollers all around were about 2.5" further out, and the boat sat lower on the trailer.

Well, the issue was the front outside rollers hit front strakes, and put center load on said rollers. The rear, left side hit the through-hull pickup outer housing.

I installed a new rockwell 3500# axle, and I moved all rollers in around 2.5" inches, which got it off the strakes, and off the rear pickup bracket (as long as it is 100% straight 😅) I didn't adjust out because the boat was already very close to hitting the fenders.

My question is, are these rollers all too close together? They are pretty much same distance from left / right front and back, with the back being around 12.5" from outer trailer frame to left side of roller bracket and the fronts around 13.75" closer to keel on both sides.

The outer rollers on both sides appear to be underneath the stringers, which from "tap test" appear to be 6-8" wide on this boat. I have read that most setup recommend bunks to be on the first outer chines, but what about roller configurations?

My concern is that the outer side of the boat isn't supported enough, and possibly the transom. The transom hangs over the last rollers only 5.2" The boat is 7.5' wide at widest point, and 18' long. The trailer is also 18' long.

Is this okay for now, I am considering finding a 19' bunk setup, but only trailer the boat 10 minuets and once or twice a year 3hrs to the IC.

Would you recommend a different configuration, or trailer all together? Or ride it as it sits? Thanks for any recommendations and feedback!

Also, my tongue weight is around 10-11% but pulls fine at 70MPH behind my truck, so should I worry about that (https://forums.iboats.com/threads/18-triton-trailer-setup.764032/) ?
 

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Last edited:

dingbat

Supreme Mariner
Joined
Nov 20, 2001
Messages
16,083
Just finished moving my boat from a tandem Loadrite roller that it sat on for 20 years over to Loadrite 5 Star aluminum bunk.

You need to get the boat up and the rollers moved outboard if possible. Get the bunks to narrow you have issues centering the boat while loading

Increase the height of the pivot bar brackets to get you up higher so you can move them out.

I have two intakes, a thru hull transducer and multiple lifting strakes on my hull. Trailer had the aluminum I-beam roller assemblies which allows you to move the individual rollers as needed.

Loadrite recommends a tongue weight of 10 to 12% of total load on galvanized trailers. Page 10

 

BWalt302

Seaman Apprentice
Joined
Apr 19, 2019
Messages
49
Thank you @dingbat - so you don't think it is okay as is? It load perfect now, I just assume the sides don't have enough support is your suggestion to move outward?

Edit: I see I would probably need the taller pivot bars, and then new brackets 4" to mount the new stuff too. Probably look for a used trailer at this point, unless I can get taller brackets and move mine out with just that....

If I pull the boat a few times over the next few weeks as is, any risk of damage to hull?
 
Last edited:

BWalt302

Seaman Apprentice
Joined
Apr 19, 2019
Messages
49
So I just measured, my front pivot bar brackets are the taller 4.57" brackets. My rear are the 3.82" brackets. Is there any specific reason you can think of that they have them setup like this? Would I be okay to simply raise the height on the back and then proceed to move out.

Also, does the front and rear pivot bars need to be 100% in line, or could the front be a little further in or out compared to the back to clear strakes/through hull fittings correctly.
 
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