AMP Research 74841-00A BedXtender HD Max U-Shape Design - Silver Model_F-450 Super Duty they offer the perfect clearance

they offer the perfect clearance for oversized wheels and tires and help protect your truck from rocks

Ideal Leveling: Is your truck your workhorse

while the durable 18mm chromed hardened piston rod resists corrosion and enhances longevity

preventing shock fade during intense use

Rough Country's Rear Air Spring Kit features two RC branded high-quality double convoluted airbags complemented with DOT-approved airlines

AMP Research 74841-00A BedXtender HD Max U-Shape Design - Silver Model_F-450 Super Duty they offer the perfect clearanceFlip it out with the tailgate open to gain up to 2 feet of enclosed cargo area. Flip it inside and close the tailgate to keep tools and smaller cargo contained in the truck bed. Classic u shape design provides maximum cargo capacity.