IMPORTANT: Snap-in passenger valve stems are safe for tire pressures up to a maximum of 60 PSI (cold
tire pressure) and for a maximum rim thickness of .156" (3.96mm).
#17-600 HP & #17-602HP are safe for maximum pressures of 100 PSI (cold tire pressure) and for a
maximum rim thickness of .205" (5.20mm).
If greater pressure or rim thickness is required, we recommend using our
metal bolt-in valve stems.
