Sounds like a lot of overkill - if you need to do that with $200 Coker Tires, I would send them back as defective with a bill for shipping and mounting. rob kern wrote: > > > Terry, > Take the car in for the tires to be balanced with a Hunter Road Force > system. This is highly recommended with Coker radials. I did this with > Mopsy and it smoothed the ride form 0 to 105. I didn't have the nerve > to go faster because of the speed rating of the tires. The Hunter Road > Force system mates the soft spots of the tire to the hard spots of the > rim and applies up to 4000psi road force to determine where the > mismatch lies. You probably will have to look on line who in your > vacinity has the machine. 300'ly, ROB KERN > ----- Original Message ----- > From: pennsy300@xxxxxxx <mailto:pennsy300%40aol.com> > To: chrysler300@xxxxxxxxxxxxxxx <mailto:chrysler300%40yahoogroups.com> > Sent: Friday, June 05, 2009 4:45 PM > Subject: [Chrysler300] 300D Vibration > > My 300D convert (with the new Coker radials) has a significant vibration, > but only between 45 and 50 mph. Above or below this speed all is just > perfect. My question: Is this characteristic typical of tire problems, > wheel > alignment, or something else? I sure would like to get it fixed. Thanx > for whatever help is out there. Terry McTaggart > **************Mortgage rates drop to record lows. $200,000 for $1,029/mo > Fixed. LendingTree® > (http://pr.atwola.com/promoclk/100126575x1222653866x1201461148/aol?redir=http:%2F%2Fwww.lendingtree.com%2Fborrower%2Falliance%2Ffrom.as > <http://pr.atwola.com/promoclk/100126575x1222653866x1201461148/aol?redir=http:%2F%2Fwww.lendingtree.com%2Fborrower%2Falliance%2Ffrom.as> > p%3Fwhereto%3Dpromopagev3%26promo%3D00279%26loan%5Ftype%3D2%26source%3D28895 > 60%26esourceid%3D2889560%26800num%3D1%2D800%2D289%2D3915%26AdType%3D2) > > [Non-text portions of this message have been removed] > > [Non-text portions of this message have been removed] > > ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/