Overland build · 2023 Rivian R1T
The Rivian R1T Adventure
A 2023 R1T using its adjustable air suspension (no lift kit needed) on 34" all-terrains, with crossbars, the gear tunnel and the powered tonneau — a fully electric overland rig.
Based on a Rivian R1T
The spec sheet
| Truck | 2023 Rivian R1T |
|---|---|
| Built for | Silent, capable backcountry travel — use the adaptive air suspension and instant torque to reach remote camps, with gear in the bed and gear tunnel. |
| Lift / stance | Adaptive air (raised mode) |
| Tires | 275/65R20 · 34.1" diameter |
| Wheels | 20x9 · Factory offset |
| Cover | Powered tonneau (factory) |
| Bed | 4.5 ft |
Why it's built this way
- Adaptive air suspension raises the truck on demand — no lift kit, just more clearance when you need it.
- 34" all-terrains are the practical max before the EV range and the factory cover take a real hit.
- The gear tunnel and powered tonneau lock long gear and the bed without any aftermarket parts.
Dial in this build
Every spec, pre-loaded into the calculator that checks it for your truck.
This build — frequently asked
What lift and tires are on this R1T build?
This 2023 Rivian R1T runs a Adaptive air (raised mode) on 275/65R20 tires (about 34.1" overall diameter), with 20x9 wheels at Factory offset and a Powered tonneau (factory).
What size tires fit a R1T like this?
With Adaptive air (raised mode), this build clears 34" all-terrain (275/65R20). As a rule of thumb you can fit about one inch of extra tire diameter per inch of lift before trimming — use the Lift Kit Calculator to size it precisely for your truck.
Which tonneau cover suits this R1T?
This build uses a Powered tonneau (factory). The right cover depends on bed length, how you load the bed and features like bed rails — run the truck through the Fitment Checker to confirm which cover types fit.
More builds like this
2022 Toyota Tacoma
The Overland Tacoma
Trail-ready 3rd-gen Tacoma for weekend expeditions
See the build →2023 Toyota Tundra
The Tundra Overland Rig
Full-size 3rd-gen Tundra for long-range travel
See the build →2021 Ram 2500
The Ram 2500 Tow Rig
Stable 3/4-ton hauler set up for a heavy fifth-wheel
See the build →
