Will 18in Durango wheels fit Dakota?

I want to upgrade my 16in to 18in. Both are 5.5in bolt pattern. thaks

I have seen 15s 16s 17s 18s 19s 20s and 22s on durangos, just got to get the right tires and as far as I know only the dakotas durangos and vipers share the correct bolt pattern in all the world.

I assume you have a ND (2005-2011) Dakota. It shares bolt pattern with HB (2004-2009) Durango and Rams from at least 2002. They all use the same hub I believe.
The offset is slightly different between the Durango and Dakota, the Durango has about 12 MM more positive offset. The wheels should work, but double check your tire clearance.