6-x-6-conversions

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The Severe Duty F550 6×6 is a dream come true for truck enthusiasts, expedition campers, and military fleets.

The godfathers of the 6×6 conversion.

  • 3rd Axle – 6×6 conversion

  • Gears – 6:17

  • Wheels – 3 Piece Military Grade Super Singles

  • Tires – 335/80 R20 Continental (7400 lbs rating)

  • Fenders – Optional Paint

  • Speed Correction – Accurate Speed

  • Lift Kit – 2.5″

  • Brake Rotors/Pads – Zero Brake Fade

  • Independent or Solid Axle Suspension

  • CTIS – Central Tire Inflation

6×6 Brushfire Conversion:

Our game-changing 6×6 Brushfire Conversion brings unmatched performance. With features like 2 seed twin output 6×2, 6×4, or 6×6 transfer cases, 40″ Toyo 15.5 MT tires, 2 rear drive axles, and military-grade coil spring suspension, your vehicle gains exceptional adaptability. The Pro 80 drive axle, Auburn Gear 40 spline electric locker, lockouts, and custom spindle for up to 14,000-pound capacity ensure control and strength. All of this is complemented by 20×10 internal double beadlock wheels for style and tire security. Upgrade your drive with this compact powerhouse.

Testing the next gearover in 4×6 with round fender look