Take one step up from the XLT SuperCab Flareside among the RWD trims, and you get the XLT SuperCrew SB. This trim features a 4.6-liter, 248-hp V8 engine with a four-speed automatic transmission and can be upgraded to a 5.4-liter, 300-hp V8. Standard features include air-conditioning, power windows, power door locks, a CD player, and ABS brakes.  Options include traction control, a navigation system, power seats, and a sunroof, just like the XLT SuperCab Flareside. Maximum towing capacity matches the XLT SuperCab Flareside's at a nice 9,500 lbs, but the 30-gallon gas tank makes this trim stand out among most of the other trims' 26-27 gallon capacities. Overall, F-150 fans looking for some nice options, good power, and room for 6 should look into this brand-new trim.