Vibration at 80mph

[jesseviperv10]

i have a gen 2 viper and when im going 0 to 70 drives like a dream but soon as i get up to 80 it starts to vibrate like something coming from the front. any ideas?

[heath1225]

Probably a tire balance issue.

[Steve-Indy]

Check tire pressures and fully inspect tires and wheels. Check to see if lug nuts are all tight. How old are tires??

Have you put it on a lift to look at suspension components?

Good alignment shop familiar with Vipers may be of benefit after you sort above.

[Sam Goldfarb]

Stick on wheel weight may have come off.

[Double0fox]

Probably a tire balance issue.


Stick on wheel weight may have come off.

+1, happened to me at about 75 mph when I had my stock wheels.

[dave6666]

Does the gear matter? Could be motor mounts too which is rpm sensitive.