Taller tires on an older trailer?

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Taller tires on an older trailer?

Postby ajricher » Mon Oct 03, 2011 4:39 pm

Hi, folks - it's just me, back again... :)

A few years ago when I rebuilt my standie trailer ( a 1964 Week-N-Der) I replaced the rotten rubber on it with the 4.80 x 8s that it had on it.

Now, after more than a few thousand miles the tires are fine - but the frame is shot. :cry:

As part of putting a new frame under the trailer one thing I want to do is eliminate the swan-neck tongue this thing had on it. This means I need to raise the straight tongue to fit - and what I was planning as part of this (along with doubling the end of the tongue tube) is going to 12-inch trailer tires from the original 8-inchers.

For a brick that is 6 x 8 by 76 inches (or thereabouts) does anyone see the extra height of the tires being a detriment to stability? I have to say on the original rubber this thing towed like a dream - last trip was 1600-odd miles out and back to Nova Scotia behind an ancient Land-Rover.

Anecdotal evidence welcomed... -Al
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Postby Dale M. » Mon Oct 03, 2011 4:50 pm

Larger rubber should not be a issue other then beware of backspacing so tires do not rub frame, and be sure you have fender clearance...

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