Honda VTX1800R Owner's Manual page 160

Cast Wheels: Should You Repair
or Replace a Tire?
We strongly recommend that you replace,
not permanently repair, any tire that is
punctured or damaged, even if the tire has
only a minor puncture. For a full
discussion of repairs and replacement, see
page 116 .
If You Have a Flat Tire
Taking Care of the Unexpected
151