Which GPS?

Pretty sure that is correct. And the "T" would be traffic.

Gotta watch some models share the same number but lack the Lmt. Ya look quick at it and it looks real cheap but in reality it doesn't have traffic or the map updated
The last one we got from Costco has a lifetime map and traffic deal with it. Only thing I don't like about it is the occasional pop up ad, from what I understand you can turn the pop up off but then it also turns off the traffic updates.......I think. Some Garmins are known for the screen freezing. The one I have in my truck will freeze up every now & then doing a blue tooth firmware upgrade, even though it has not been hooked up to the internet in close to a year so I have no idea where it is getting it's upgrade from....