On Wed, 19 Sep 2007 09:14:38 -0400, Larry Crowe penned the following
well considered thoughts to the readers of rec.boats:
Interesting that this topic came up as I'm preparing to trailer this
weekend. I recently had new tires installed on the trailer after having
a blowout and noticed last night that the weight capacity listed on the
tire was 1760 lbs. I have a 1996 Glastron with a 3.0 volvo penta and a
quick google search lists similar newer models as having a dry weight of
2315lbs w/3.0. Is the tire not rated properly for my capacity ? I do
recall that they are 15" tires. Thanks Larry
At 1760 lbs. you probably have 6 ply rating 14" tires. This looks a
little light to me, if you have a 2315# boat + fuel and other "stuff"
that is carried aboard + the weight of the trailer.
Two tires at 1760# each gives you a load rating of 3520#, which is
probably your axle capacity (3500#), if you have 5 lug wheels.
Ditto the above drill when you go to buy springs... there usually is
an agreement in spring capacity, tire capacity, wheel capacity, and
axle capacity.
So.... I suspect you are at the extreme upper limit of capacity for
your trailer's individual components and the trailer as a whole......
I would suggest weighing the trailer in an "as towed" condition: fuel,
gear, .....anything aboard when towed. Based on the new weight
information, if you are a hard core trailerboater, you may want to
look at a heaver trailer.
Don't suffer the fate of one of our ex-"contributors," who sought to
trailer 1,800 miles (each way) to the water and accomplished little
more than smoking the trailer bearings and axles. This was with a
trailer tailored to the boat by the manufacturer, too.
--
Grady-White Gulfstream, out of Oak Island, NC.
Homepage
http://pamandgene.idleplay.net/
Rec.boats at Lee Yeaton's Bayguide
http://www.thebayguide.com/rec.boats
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