Alpha Medium Wonder Rubber - 3/32 x .760 - Big Full Hub - .474 Dia. Rim - AL-521WR-M
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Have had Wonder rubber recommended on my wing cars, but I typically run light or spray glue. Most of the Wonder is too hard to hook up under these conditions, yet a treated natural or blended rubber is still too much. These are a little slick out of the vial but improve once they get glue on them and have turned into my favorite wing car tire. Exceptionally durable. Per Alpha, these are less than 28 durometer. have a little more surface grain than other tires which seems to improve the bite.