Desolate Motorsports Level 4 TTB (Extended Width)


This Extended Width TTB includes all work from previous levels with the addition of extending the beams for a wider track width.

Note: A $500 core charge for beams is required for any customers who are not supplying a core. Product will ship once we receive your core.


We offer 4 different levels when it comes to a modified TTB on your Bronco or 4×4 F150. On the Extended Width TTB we begin with the same camber correction done on previous levels and the added plating with 1″ uniball pivots. In addition to the work done from previous levels, the beams are extended 3-5” wider per side and a full length truss is welded in across the driver side beam. We also open up the window on the passenger beam to prevent the axle shaft from contacting the beam at full articulation. This service is recommended for Broncos and 4×4 F150s with increased wheel travel looking for better articulation and wider track width with .

Note: Order any Beam Package and Radius Arms at the same time and we will weld on radius arm mounts in house at no extra charge.


  • Corrects camber on raised Broncos and 4×4 F150s
  • Plating and gussets for reinforcement
  • Better articulation
  • Full Truss
  • Increases track width

What’s Included:

  • Extended Driver Beam (1)
  • Extended Passenger Beam (1)
  • Extended Inner Axle Shafts (Pair)
  • FK 1″ Uniballs (Pair)
  • C-Clips (Pair)

Additional information

Weight 63 lbs
Dimensions 48 × 13 × 10 in
Vehicle Make

80-96 4×4 F150, 80-96 Bronco