Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / Rhino-Rack / New

Rhino-Rack 17-20 Land Rover Discovery 3/4 4 Base Backbone Mounting System

Rhino-Rack · New

Rhino-Rack 17-20 Land Rover Discovery 3/4 4 Base Backbone Mounting System

MPN RD4B1 · Store SKU rhrRD4B1

$699.99
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 7:25:19 PM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

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.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

The Rhino-Rack Backbone is a mounting system for your Land Rover Discovery 3 & 4. Connecting to your vehicle's roof via 4 bases on each side, it allows for a Rhino-Rack Pioneer System to be fitted on top. Backbone Roof Rack System; 4 Base Mounting; Backbone Roof Rack System

Manufacturer fitment & guides

Check RD4B1 against the manufacturer’s application information below.

Manufacturer documents

More from Rhino-Rack ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your cart.