Should be listed on the driver's door post.
OE Standard 215/70-15
OE Optional 215/65-16 & 4WD.
The 2001 Chrysler Town-AND-Country has a V6 engine.
The 2001 Chrysler Town-AND-Country has a 3.3 L base engine size.
215 70 r15 are standard
The correct size for a 2006 Chrysler Town and Country Touring Edition is P215x65-16. I just purchased a 2006 TC Touring, but used to have a 2001 DGC Sport which had the 15 inch wheels and tires. The P215/70R15 are only on the LX model.
20 gallons
If they are of similar rim size, yes
Yes, there are numerous tires that would fit. The only correct size is the one it was built with.
P195/65R15 89T
That depends on what size tires you have and what quality tires you buy. The tires could be between $80 apiece and $250 apiece.
225-60-16 radial tires
The 2005 Chrysler Town-AND-Country has a 3.3 L base engine size.
The 2009 Chrysler Town-AND-Country has a 3.3 L base engine size.