What Fits in a Rivian R1T?
Cargo dimensions, common item verdicts, and fit calculator for the Rivian R1T.
Prefilled R1T cargo fit check
Start with the Rivian R1T cargo measurements, then enter your item size to check the trunk opening and folded-seat space.
Cargo Dimensions
| Length | Width | Height | Volume | |
|---|---|---|---|---|
| Seats Up | 54" | 50" | 18" | 29.2 cu ft |
| Seats Folded | 54" | 50" | 18" | 29.2 cu ft |
| Opening | — | 50" | 18" | — |
What Fits?
Queen Mattress
4.5 ft bed (54" closed, 84" tailgate down) is shorter than 80" queen; load diagonally with tailgate down
Full Sheet of Plywood (4×8)
Fits with tailgate down; 96" sheet extends past 84" with 12" overhang
Mountain Bikes (2)
Two bikes fit in bed with gear tunnel storing wheels
Dirt Bike
Fits with ramps and tailgate down
Mulch Bags (10)
Standard yard-waste load
Check Your Specific Item
Enter your item dimensions and Rivian R1T cargo space for a precise fit analysis.
Open Vehicle Fit Calculator