Turning up the volume on the Big Bird TJ with a serious sound system upgrade. From wiring and mounting to dialing in clean, ...

From the ground up, the suspension system starts with a set of General Tire 35x12.50R15LT Grabber X3s wrapped around 10x15-inch American Racing aluminum wheels with a 3.5-inch backspacing. The '03 ...

Taking the Big Bird TJ interior to the next level with custom LED lighting. From ambient glow to functional illumination, see ...

For starters, most off-roaders know of the Cummin R2.8 Turbodiesel Crate Engine program. It's a realistically priced, all-inclusive engine-repower package that includes a 161 hp, 310 lb-ft ...