posted 06-10-2003 06:19 PM ET (US)
This is not Whaler specific, but might be of interest to folks trailering bigger Whalers. I’m posting to this board because I have a 16 Sakonnet and a 13 standard and learn a lot lurking on this board.I’m trying to learn more about trailers for larger boats, because one of these days I want to start trailering my 10,000#, 26’ Tollycraft. I can’t afford the trailer now, much less the tow vehicle, but it’s not too early to learn something.
Though I like galvanized trailers, I think I need an aluminum model for this boat to keep the weight down. It will still be quite a rig to tow. I have a good bit of experience towing 6 to 7 thousand pound boats, but have never towed this big.
In looking at aluminum trailers I have noticed there seems to be much less variation in design among different manufacturers than there is with steel trailers. I’d like to hear opinions about specific design features folks like and don’t like. I have read and heard strong support for torsion axels and all stainless fasteners, Stoltze rollers and stainless shafts where applicable, and stainless or bronze disc brakes. I know I want a bunk style trailer, and this is one of the areas where there is some variation among aluminum trailer manufacturers (two bunks vs four, two-by bunks oriented horizontally vs four-by bunks oriented vertically, aluminum bunks a la Float On, bunks plus center rollers. Etc.).
I am leery of designs where the bunks extend well aft of the rearmost cross member of the trailer. The transom seems inadequately supported cantilevered out like that. Most manufacturers mount the bunks on the cross members, but Boatmasters, a highly respected brand, mounts the bunks directly above the main longitudinal frame members. They told me the standard method of mounting bunks on the cross members overstresses the connections between the cross members and the frame. This sounds reasonable to me, and since hearing this I’ve been taking a look at every aluminum trailer I come across. I have found loose or missing fasteners on the inboard side of crossmember connections on five trailers out of twenty or so I’ve looked at! That seems to support Boatmasters’ claim. I’ve seen Owens Brothers that were set up this way also.
Since my load will be 12,000# or over, I am worried about surge brakes not being adequate. I can imagine getting pulled backwards down a steep ramp and not being able to stop the rig. Most experienced folks that I know who haul heavy equipment don’t think much of surge breaks, but they don’t have to deal with salt water. I’m leaning toward electric over hydraulic. Does anyone have experience with these?
Boatmasters says they can build a 12,500# gross trailer as a tandem axel, but have to special order the axels and use a type of truck tire instead of trailer tires. I was thinking that it would be nice to avoid a triple axel if it was possible.
I’d appreciate any advise you guys have.
Thanks,
Jack