Just call Lyn O. Dyer at UPF. He's a great guy and he'll help ya. He's a
regular at

Bass Boat Central http://bbcboards.zeroforum.com/zeromain

He's often in the "trailer-towing discussion grp"




"Doug" wrote in message
news:SWxke.3934$gl1.3530@trnddc09...
I just had the tires replaced with 8 ply tires and had them balanced, and I
was thinking the same thing. Last trip, I was keeping a close eye on the
boat guide ons while on the road, no vibration that I would see, seemed
pretty smooth. I just think its a case of the hubs being just barely to
large or maybe they become larger when warm and then they fall off. I seen
another poster suggested a website, I'll have a look and see what it says.

Thank you for the replies everyone!

Doug


"Henry Hefner" wrote in message
oups.com...
Doug, could you have tires out of balance? Maybe highway speeds are
causing your wheels to bounce and jar the Bearing Buddies loose?