I am taking my MKIV in for its first front and rear (IRS) alignment next week.
I am gonna set the air pressure at between 22 and 24 lbs of air pressure for 15" tires, and have the front and rear (IRS) alignment done. They will also set the ride height first. I have it roughly set at 4 1/2" front and 5" rear right now.
The guy at the shop asked me if I wanted a four corner weighting. I said no because the car does not have the windscreen on as yet the and the paint and intererior is not finished up.
I don't think the interior will add more than 10 lbs, the Windscreen weighs 30 lbs.
How important is four corner balancing on a street car, and should I have it done now? and maybe rebalanced later?