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R2 Roof Rack & Crossbar Load Calculator

Direct answer: R2 Cargo Crossbars are rated for 187 lb of gear while driving and 606 lb with a full rooftop tent while parked (Rivian Gear Shop). Add your gear weight to see headroom on each limit.

By SundryardLast reviewed 13 Sept 2026How we source claims

Land Rover Discovery with a Hannibal rooftop tent mounted on roof bars
Illustrative rooftop-tent photo — not a Rivian R2 product shot. · Harald Hansen · Wikimedia Commons

Rivian rates R2 Cargo Crossbars at 187 lb of gear while driving and 606 lb with a full rooftop tent while parked. Add a gear preset and any extra weight — dynamic and parked results stay separate.

Limits checked 2026-09-13 against Rivian Gear Shop — R2 Cargo Crossbars. Crossbars themselves weigh 19.2 lb and add 3" of height.

Gear preset

Driving (dynamic)

Official Gear Shop dynamic capacity while driving.

Within limit

Your load
0 lb
Official limit
187 lb
Headroom
187 lb

Parked (static)

Official static rating (Gear Shop cites rooftop tent use while parked).

Within limit

Your load
0 lb
Official limit
606 lb
Headroom
606 lb

Load on bars: 0 lb

OfficialLimits from Rivian Gear Shop product page.
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