ARB · New
ARB 20-21 Jeep Gladiator JT Rear Bumper Lower Tube Requires PN 5650390
MPN 5750400 · Store SKU arb5750400
Supplier stock checked 11/7/2026, 1:45:46 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Oversized / freight item — shipping is quoted separately. Free shipping does not apply. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
ARB offers a lower protection rail (PN 5750400) to safeguard the lower edges of the Jeep Gladiator's rear tub. The lower tubes are manufactured from a combination of 5mm and 6mm plate welded to 60.3mm tube work and are bolted to both the vehicle chassis and the ARB Rear Bumper with a combination of M8 and M10 fasteners. They complement the vehicle's design in a stylish and practical manner, while providing an improved level of protection. ARB Rear Bumper Lower Tube; Requires ARB Rear Bar Part Number 5650390; Requires ARB Rear Bar Part Number 5650390 ARB Rear Bumper Lower Tube Rear Bumper Lower Tube
Manufacturer fitment & guides
- SUITS 5650390
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y