Hi Hark,
It is also a very good name, yes.
In fact, I wanted to reg trucks.co.in but I had to make some choices because I had a limited budget.
The only drawback is : truck drivers do not know what is a domain name
(and that is a difference with car drivers, that's what an Indian NP member explained me when we had a discussion on MSN about trucks.co.in !)
Best of luck with it.
Grégoire.