Just because a place does wheel alignment doesn't mean they do it right. My local tyre fitter does wheel alignment and to be honest I wouldn't go anywhere else....for tyres. However they set up my 159 and it came out worse. I then took it to another place with a dedicated ramp and laser alignment equipment. Then it came out absolutely spot on - the car was transformed.
Just out of interest I took my 156 a few years back to a local (now ex-Alfa) dealer and after a 12000 mile service found the car pulling to the right and the front nearside tyre completely worn out. Turned out they had decided to replace a rear track arm but didn't bother to re-align the car (rear wheel alignment was out) or inform me of what they had done (I hadn't asked for it either).
I went back and asked if they had done anything else - they told me what they'd done & I informed them of the consequences. They paid for a new tyre and the re-alignment.
146 1.6TS, 156 2.0TS, 156 1.8TS, 147 1.6TS, 147 2.0TS, 159 1.9JTS, 147 1.6TS, 159 1.9JTDm, Mito 1.4, GT, Giulietta 2.0JTDm, Giulietta 1.4tb, Giulietta 1.6JTDm........