A couple of years ago, I struggled with trying to understand trailer
tires and ratings. I still do not understand them, but took Ray's
advice and have been very happy with these tires on my Cobra trailer
with a heavy 2 place sailplane.

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The tires on my Cobra trailer from the factory are marked
185R14C8PF (102/100N)LT

They appear to be GT Radial Max Miler X
Load Range D 1875 lb at 450KPA 65# cold

Try tirerack.com - they have Kumho trailer tires that match what you
have. I've used their semi trailer tires and found them to be
acceptable, but I don't have any experience with the smaller ones.
They list them for $ 80.00 each plus shipping.

Ray Warshaw
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