I think E's charge around €30 for fitting tyres bought elsewhere. She'll try her best to match Crossans if you buy from her but haggle. Sean Griffin in Oranmore gets his tyres off Cotters and should do you a good deal on fitting. Best ring both and get prices. Not forgetting Y2K in Tuam just behind the west wing restaurant on N17. Sorry can't post links,on the mobile. If you need any phone numbers,post here.