ive recently hit a tree stump off roading and bought new arms but im out in germany and would rather do the tracking on my own as i cant drive the car to a garage dose any body have the measurements that the inside of the wheels are meant to be ??

IMO the wheel alignment is not a DIY kind of job, u need dedicated equipment, there are max. 1 degree tolerances there. U better bite the bullet and go to a service otherwise u might "eat" your tyres untill home