Expert Answers about Harley Davidson Road Glide

• What Is The Smallest Available Radial Trailer Tire?
• We do have several 215/60-8 tires like the # AM3H323 but nothing in a radial. The smallest radial tire that we stock is a 145/80-12 in part # AM31202. This would be a fairly significant change in tire size. The 215/60-8 measure about 18.1" in diameter and 8.9" wide. The 145/80-12 measure about 21.3" diameter and 5.7" wide. It really comes down to how much clearance you have in your wheel well. Going to larger tires is possible, but we have to have at least 3" of clearance between the...
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