Bunk Trailer Replacement Part

A conversation among Whalers
pred02
Posts: 44
Joined: Sat Jul 08, 2017 9:17 am

Bunk Trailer Replacement Part

Postby pred02 » Thu Aug 21, 2025 3:33 am

Q1: is [the bow stop assembly shown in Figure 1] okay [to use with a Boston Whaler boat]?

22898175-bdad-4171-9a2e-49db97b5ef62.jpeg
Fig. 1. A roller-type bow stop for a boat trailer.
22898175-bdad-4171-9a2e-49db97b5ef62.jpeg (179.41 KiB) Viewed 619 times

I bought a local Croatian brand (Berkinovac) boat trailer that is a bunk-type per a Boston Whaler recommendation. The bow [stop] assembly has given away and the manufacturer now only produces a roller assembly for the bow. I recall that Boston Whaler does not recommend rollers.

jimh
Posts: 13285
Joined: Fri Oct 09, 2015 12:25 pm
Location: Michigan, Lower Peninsula
Contact:

Re: Bunk Trailer Replacement Part

Postby jimh » Thu Aug 21, 2025 7:23 am

The bow stop assembly seen in Figure 1 is good to use with a Boston Whaler boat.

The notion that Boston Whaler boat trailers should not have rollers refers to the use of multiple "floppy" rollers to support the weight of the hull.

floppyRollerBoatTrailer.jpeg
Fig. 2. An E-Z-LOADER boat trailer with multiple rollers that will be supporting the weight of the hull.
floppyRollerBoatTrailer.jpeg (197.57 KiB) Viewed 588 times


A bow stop with rollers is not really supporting any hull weight, it is just there to stop farther forward movement of the boat on the trailer.

For more information about trailers for Boston Whaler boats, see the below article in the REFERENCE section:

Trailer Rigging For Boston Whaler Boats
https://continuouswave.com/whaler/refer ... ailer.html

pred02
Posts: 44
Joined: Sat Jul 08, 2017 9:17 am

Re: Bunk Trailer Replacement Part

Postby pred02 » Sun Aug 24, 2025 3:01 am

The bow stop assembly seen in Figure 1 is good to use with a Boston Whaler boat.


Thanks Jim, helpful as always.

User avatar
Phil T
Posts: 2728
Joined: Thu Oct 22, 2015 6:08 pm
Location: Was Maine. Temporarily Kentucky

Re: Bunk Trailer Replacement Part

Postby Phil T » Wed Aug 27, 2025 9:03 am

George -

That style of bow roller with the outside rollers aka "cow bell" or "ears" is preferred in my opinion.

It offers better protection when loading in snotty conditions where the bow is moving side to side.

Phil
1992 Outrage 17
2019 E-TEC 90
2018 LoadRite 18280096VT
Member since 2003