I'd say so. Housemate managed to do mine rolling the car back in a carpark. The douché...
BOOM... *confused looks*... What the birthday cake was that ?!
Luckily for me, the car then got smashed into in a car park by a blind person (he had to be blind, the car park was practically empty and it was daylight in summer), and it all got fixed when I got the car back a month later !
Good luck.. it looks like a pig of a job to do without a 2-post.