I can't speak to that particular Taco but here is the most comprehensive Tacoma towing guide....
http://www.tacomaworld.com/forum/towing/4031-tacoma-towing-bible.html
The current Tacoma model (2005 - present) is called 2nd Generation.

Taco suspension is very easy to upgrade if you are going that way.
I just did mine...send me a PM if you get a Taco.
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NO STEP ON SNEK