Connecting to your vehicle's roof via 2 bases on each side, it allows for a Pioneer tray to be fitted. Note that this product is cheaper when ordering a complete platform rack setup. Please use our Roof Rack Guide to find the complete setup for your vehicle.
Connecting to your vehicle's roof via 2 bases on each side, it allows for a Pioneer tray to be fitted. Note that this product is cheaper when ordering a complete platform rack setup. Please use our Roof Rack Guide to find the complete setup for your vehicle.
in 4 offers
The lowest price for Rhino Rack Backbone Mounting System - RAM Crew Cab/Silverado/Sierra RR5B1 right now is $538.00 at A1 Roof Racks, compared across 4 retailers.
The all-time low was $426.70 on 29 Nov 2025 — today's price is 26% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 18 July 2026.
Rhino Rack Backbone Mounting System - RAM Crew Cab/Silverado/Sierra RR5B1
Connecting to your vehicle's roof via 2 bases on each side, it allows for a Pioneer tray to be fitted. Note that this product is cheaper when ordering a complete platform rack setup. Please use our Roof Rack Guide to find the complete setup for your vehicle.
Connecting to your vehicle's roof via 2 bases on each side, it allows for a Pioneer tray to be fitted. Note that this product is cheaper when ordering a complete platform rack setup. Please use our Roof Rack Guide to find the complete setup for your vehicle.
Last updated at 18/07/2026 11:17:50
Rhino-Rack RR5B1 - Rhino-Rack Backbone Mounting System - RAM Crew Cab / Chevrolet Silverado / GMC Sierra
Free delivery
Rhino Rack Backbone Spine Mounting System - Ram Crew Cab/Silverado/Sierra (RR5B1)
Delivery between 22–30 July $9.50
Rhino Rack BackBone Mounting System fits Ram Crew Cab 2019 Gen5 RR5B1
Free delivery between 20–30 July
Rhino-Rack Backbone Mounting System - RAM Crew Cab / Chevrolet Silverado / GMC Sierra
Free delivery between 24–28 July
| Platform and Trays | No |
| Requires Professional installation | No |
| Sport / Activity | Roof Racks |
Rhino-Rack RR5B1 - Rhino-Rack Backbone Mounting System - RAM Crew Cab / Chevrolet Silverado / GMC Sierra
Free delivery
Rhino Rack Backbone Spine Mounting System - Ram Crew Cab/Silverado/Sierra (RR5B1)
Delivery between 22–30 July $9.50
Rhino Rack BackBone Mounting System fits Ram Crew Cab 2019 Gen5 RR5B1
Free delivery between 20–30 July
Rhino-Rack Backbone Mounting System - RAM Crew Cab / Chevrolet Silverado / GMC Sierra
Free delivery between 24–28 July
| Platform and Trays | No |
| Requires Professional installation | No |
| Sport / Activity | Roof Racks |
