Honda VTX1300C VTX 2004 Owner's Manual page 131

Tires
The recommended tires for your
motorcycle are:
110/90 19M/C 62H
front
DUNLOP F24G
170/80 15M/C 77H
rear
DUNLOP K555J
Whenever you replace a tire, remember:
Have the wheel balanced after the tire is
installed.
Have the tire replaced by your Honda
dealer if possible.
If you have a tire professionally replaced
at a non-Honda facility, we recommend
that you have the work checked by your
Honda dealer.
122
Servicing Your Honda
Important Safety Reminders
Do not install a tube inside a tubeless
tire on this motorcycle. Excessive heat
build-up can cause the tube to burst.
Use only tubeless tires on this
motorcycle. The rims are designed for
tubeless tires, and during hard
acceleration or braking, a tube-type tire
could slip on the rim and cause the tire
to rapidly deflate.
Do not install a radial tire on this
motorcycle. Mixing bias-ply and radial
tires can adversely affect handling and
stability.