Here is my 2006 Nissan Frontier Budget Off Road Build. Nissan makes a great platform to create a nice off road rig. These have fully boxed frame, descent interior and the motor is super strong and reliable. I mainly went with the Nissan due to very low acquisition cost (4x4 model), over 15 years same production model ( will never run out of parts availability).
Stock Specs:
V6 4.0L Engine
261 HP
281 Torque
16/21 MPG * Stock
GVRW: 5,690 lbs
Max Width: 72.8 inches
Ground Clearance 10.1 inches * Stock
6 Speed Tranny
Disc Brakes
Bed Rail System * Option
Factory Spray on Bed Liner * Option
Fully Boxed Frame
Locking Tail Gate
Cold A/C
5'.5" Bed Length
Full Size Spare * Can hold up to 35" tire in stock location