Mine all corroded and cracked, the valves literally fell apart in my hand so I could not even inflate them anymore. I put on some rubber ones since I only have the dummy light for low pressure, I can deal with that, its much better then $100+ for valves that will fall apart again in another 3-4 years.
2005 WK Laredo 4.7 28x.
PAID OFF. :D
Installed: K&N Intake, Magnaflow 18", 245/65/17 Bridgestone Dueler A/T's, Shorty Antenna.
Coming soon: 180 degree thermostat, superchip
Future mods: SRT8 wheels, MyGIG or REC, HID's, Painted door trim and door handles.