Future tyres trading in Aweer has good 7-8 bays and 3-4 hunter laser alignment system bay. Got my Pajero steering alignment sorted there for 100 dhs, although it needed a bit of manual guesswork due to some lack of information, still, the guy did a good job after 4-5 attempts.
Look for a supervisor than talking to the mechanic, that way its lot easy to get directed to right bay than running in circles. Don't forget to negotiate nicely, as the game starts from 250.
https://goo.gl/maps/FPTLV1kHx1x