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Rivian R1S Cargo Dimensions & What Fits

Behind the second row (third row folded), the 1st Gen Rivian R1S (2022–) cargo area is about 57.8 in long, 58.9 in wide and 33.7 in high, with 51.1 in between the wheel wells. Below: payload, a to-scale 3D model and what overland gear fits.

R1S Cargo Size Options

Cargo-area dimensions behind the second row for every Rivian R1S in our reference data, in inches. Each generation links to its details below.

GenerationCargo length (in)Width (in)Width between wheel wells (in)Height (in)
1st Gen (2022–)57.858.951.133.7

Converted from the same millimeter reference data as the 3D model below (1 in = 25.4 mm). Approximate — verify against your exact model year and trim.

The Numbers

Reference cargo-area dimensions behind the second row of the 1st-gen (2022–) R1S, third row folded. Every gear-fit call on this page is computed from these.

Rivian R1S
R1S Cargo Area · To-Scale 3D Model Reference data

Drawn to scale from reference cargo dimensions.

Dimensions are approximate and sourced from measured references — verify against your exact model year and trim before purchasing gear. Payload includes passengers and accessories; check your door-jamb sticker.

1st Gen R1S (2022–) Cargo Dimensions

Behind the second row, with the third row folded, the 1st Gen R1S (2022–) cargo area measures about 57.8 in long, 58.9 in wide and 33.7 in high, with 51.1 in between the wheel wells. Payload is about 1,764 lb (800 kg). The front trunk is not included in these numbers.

What Actually Fits

A realistic overland load against the R1S's 800 kg (1,764 lb) payload budget — sized for an SUV cargo area.

Sample overland build

    Longer than its pickup sibling's bed. With the third row folded, the R1S has about 1468 mm (57.8 in) of floor — 91 mm more than the R1T's 1377 mm bed — and 1298 mm (51.1 in) between the wheel arches, the widest floor of any SUV in these guides after the Land Cruiser 200 Series. Payload is the same 800 kg (1,764 lb) as the R1T.

    Built for This Space

    Algorithm Overland Kitchen Cube — modular aluminum camp kitchenThe Algorithm Overland Kitchen Cube opened into a camp kitchen with the Pro Overlander kit
    Algorithm Overland Kitchen Cube

    The Algorithm Overland Kitchen Cube is a modular, aircraft-grade aluminum camp kitchen that packs down to a compact 12 × 12 × 12 in (305 mm) cube to live in your cargo area, and deploys on the tailgate.

    In the Rivian R1S 1st Gen (2022–), the packed cube sits on the cargo floor behind the second row, uses only 305 mm of the 1468 mm floor length and leaves about 21.7 in (551 mm) of height above it — it fits the cargo area with room to spare.

    Exact fitment specs for every bed are in the guide above. On sale now on Kickstarter until November 4.

    R1S Cargo FAQ

    What are the Rivian R1S cargo dimensions?

    Behind the second row, with the third row folded, the 1st-gen (2022–) measures about 1468 × 1496 × 856 mm (57.8 × 58.9 × 33.7 in) — roughly 1322 L (46.7 cu ft), with about 1298 mm (51.1 in) of floor between the wheel arches. The front trunk is not included.

    How much can a Rivian R1S carry?

    About 800 kg (1,764 lb) — including passengers and accessories, not just cargo. In a three-row SUV the people use much of that, so check the door-jamb sticker.

    Will a fridge and drawer system fit in an R1S?

    Yes. Most 40–75 L fridges are 445–935 mm long against about 1468 mm (57.8 in) of floor, so a fridge and a second box fit end to end, and drawer systems up to about 1298 mm wide fit between the arches.

    Does the Algorithm Overland Kitchen Cube fit a Rivian R1S?

    Yes, easily — the 12-inch (305 mm) packed cube leaves about 551 mm (21.7 in) of height above it.

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