I had 3 new tyres replaced today on the car and the steering feels a little light compared to yesterday, could the fact the steering feeling heavy yesterday be due to the fact the 3 tyres were in need of replacing as they were below the limit
If your tyres were worn to the point of no tread then the contact patch between tyre and road would be greater that that of a tyre with tread making the steering feel heavier especially a low speed.
well after driving it today the steering isnt as light as it was, 1 tyre was on the cord and 2 were below the 1.6m tread, not quite sure why i didnt get 4th 1 done, maybe it wasnt as bad, i got a bit lax with checking the tyres and pressure,