We own both a Tacoma (long bed, crew cab), and the F-150. They both pull the RP179 just fine, but the Tacoma will struggle at higher elevations.
The Tacoma is "sportier"; we sometimes refer to it as our sports car. It is more comfortable going through tight, twisty roads.
The F-150 is way more comfortable. If we're doing a trip of > 1 hour, we will choose the F-150 every time. It is smoother, quieter, higher, and just an all-around smooth vehicle to drive. It laughs at high altitude because of the turbos. You barely notice any loss of power at all at high altitudes.
Surprisingly, the F-150, despite being bigger, gets better gas mileage. Around town it is consistently in the 18-19 MPG range. On road trips it runs between 21-22 MPG, and on a recent trip to Tahoe and back, it ran 21 MPG going up to Tahoe, and 25 MPG coming back. The Tacoma seems to get about 18 MPG almost no matter what. They both get around 14 MPG pulling the Rpod.
If I had to choose one, I would pick the F-150. My sweetie would prefer her Tacoma.