Floor Mats differences between Gen2 and Gen3?

My Gen3 Double Cab came with the factory "All Weather" floor mats but I replaced them with Weathertechs. I have a friend with a Gen2 DC who's interested in them if they fit?

Anybody know how well Gen3 floor mats will fit a Gen2 tundra?

 

Front mats from my 2012 fit fine in my 18. The rear one piece floor mat works but is too wide in front of the seats. I think I can trim them to get them to fit better

 

Thank you for the reply. Looking at the pics online of the factory mat's for a gen2 vs the gen3, I didn't think it would be that close

 

Airgunner: can you update if it worked out for your friend? I am looking to do that same... i want to put 2014 all weather oem mats in my 2013 double cab. thanks

 

We never tried it because a little more research indicated that the floor pans are different between the gen2 and gen3's