The Ultimate Cockpit D-Box


Rock Solid Rig

In partnership with D-Box Gen 3,

We offer 3 versions of our Ultimate Cockpit. 2 actuators 1.5″(2250i) with a pivot point, 4 actuators 1.5”(4250i)  and 4 actuators 3”(4250-3)

Please feel free to contact us for inquiries at


Special thank you to Sim Racing Garage for this great video of our top dog, the Ultimate Cockpit. Even with a direct drive wheel of 20Nm running at 100%, this cockpit won’t budge! In this video, Barry shows us how easy it is to adjust the cockpit ergonomics and it’s versatility for many types of games.



  • D-Box Dynamic
  • Seating position Rally/GT
  • Shifter Mount included 
  • Pedal Regular Tray (maximum solidity) OR Pedal Slider Tray (maximum adjustability)
  • 2 years warranty
  • Pre-drilled for 3 major brands and HE Products
  • Large  Pedal tray : width=53cm x long=43cm
  • Easy & Quick Assembly
  • Powder Coated

Out of stock




Optional Configuration:

  • Racing Seat with seat slider
  • Keyboard Mount
  • Armrest
  • HOTAS Mount: Left  (throttle) Right  (stick shifter mouse)
  • Joystick Middle Mount
  • Pedal Slider Tray v.2 (a new improved version)


Tools and Hardware you need to supply:

  • Wrench or socket set
  • Allen wrench set
  • Bolts and nuts to hard mount your equipment
  • Drill and drill bit set(hard mount your Wheel/Pedals/Shifter/HOTAS or shaker)


Cockpit Dimensions:

  • length: 135cm
  • width: 66cm
  • height: 61cm (fits under a desk)
  • total weight: 140 lbs

Additional information

Weight 130 lbs
Dimensions 56 × 26 × 16 in

Assembly Guide