AW10
Forged 6061-T6 · 18″–20″ · 8.5″ +38
18″19″20″
from
$640 ea.
4 finishes
Our architectural bestseller: squared spokes, clean surfacing, and an adventure-ready stance.
Atomic Wheels · Engineered for Rivian R2
Forged wheels for your Rivian R2
Purpose-built forged wheels for the Rivian R2. Choose from four designs, three diameters, and four finishes — all engineered around the R2’s fitment, load requirements, and 32-inch wheel-and-tire diameter.
R2-specific fitment. No generic adapters.
18, 19, and 20-inch forged monoblock options
Vehicle-specific geometry, hub-centric mounting, and fitment verification for your exact R2 configuration.
18″–20″Three diameters
1,000 kgLoad rating per wheel
6061-T6Forged aluminum
4 finishesR2-ready colors
Built for R2 · Not a generic wheel
Four designs. Built around R2.
Every wheel uses the same R2-specific 8.5-inch width, +38 offset, 5x114.3 bolt pattern, and 64.1 mm hub-centric bore. Pick the design, diameter, and finish that match how you want your R2 to look and drive.
Choose your R2 design
from $640 ea.Four forged monoblock designs with identical vehicle-specific geometry. Choose 18, 19, or 20 inches in Satin Black, Gloss Black, Satin Smoke Bronze, or Titan finish.
AWDX
Forged 6061-T6 · 18″–20″ · 8.5″ +38
18″19″20″
from
$640 ea.
4 finishes
Aero-forward and assertive, with a closed-face profile that looks made for the R2.
AW01
Forged 6061-T6 · 18″–20″ · 8.5″ +38
18″19″20″
from
$640 ea.
4 finishes
The lightest R2 design — approximately 23.5 lb in 18-inch fitment.
AWSR
Forged 6061-T6 · 18″–20″ · 8.5″ +38
18″19″20″
from
$690 ea.
4 finishes
An R2-exclusive split-spoke design for the most athletic, road-focused look.
Why Atomic Wheels
Engineered for R2. Built to go further.
64.1 mm
Hub-centric fit
Direct-to-hub mounting designed for the Rivian R2 — no generic centering rings.
1,000 kg
Per-wheel load rating
Load capacity selected for the weight and real-world utility demands of an electric SUV.
6061-T6
Forged monoblock
Machined from forged aluminum for strength, precision, and lower unsprung mass.
Rivian R2 fitment guide
32″ overall diameterRivian publishes 19-, 20-, and 21-inch factory choices, all around a 32-inch wheel-and-tire diameter. Atomic R2 fitments cover 18, 19, and 20 inches with square, rotatable setups.
| Wheel | Primary tire | Approved alternative | Best for | Fitment note |
|---|---|---|---|---|
| 18×8.5 +38Atomic alternative | 255/70 R18Matches the 32″ target diameter | 265/65 R18 | Maximum sidewall, comfort, and trail resilience | Brake-caliper clearance confirmed against your exact R2 trim before fulfillment. |
| 19×8.5 +38Factory-diameter family | 255/65 R19OEM-diameter setup | 265/60 R19 | Range, ride comfort, and easy tire replacement | Square setup allows front-to-rear tire rotation. |
| 20×8.5 +38Factory-diameter family | 255/60 R20OEM-diameter setup | 275/55 R20 | More visual presence without giving up useful sidewall | 275/55 R20 remains close to the 32″ rolling-diameter target. |
5x114.3Bolt pattern
64.1 mmCenter bore
+38R2-specific offset
8.5″Square width
Fitment data above reflects the Atomic Wheels R2 product program and Rivian’s published 32-inch overall wheel-and-tire diameter. Because equipment can vary by trim — especially Performance brake hardware — we confirm your exact configuration before production or fulfillment. The R2 wheel range covers 18, 19, and 20 inches.
Before you buy
R2 wheel questions, answered.
Are these wheels made specifically for the Rivian R2?
Yes. The R2 range uses vehicle-specific 8.5-inch width, +38 offset, 5x114.3 bolt pattern, and 64.1 mm hub-centric bore rather than a generic wheel-and-adapter setup.
Why choose forged wheels for an electric SUV?
Forged 6061-T6 construction delivers high strength with less material than a comparable cast design. Reducing unsprung mass can improve steering response and suspension control while preserving the load capacity an electric SUV demands.
Which R2 trims do these wheels fit?
The products are configured for the Rivian R2 platform with a 5x114.3 bolt pattern, 64.1 mm hub-centric bore, 8.5-inch width, and +38 offset. We confirm the exact trim and brake package before production or shipment; 18-inch orders receive an additional brake-clearance check.
Why choose 18, 19, or 20 inches?
Choose 18 inches for the most sidewall and impact protection, 19 inches for the strongest comfort-and-range balance, or 20 inches for a larger visual footprint while keeping a useful tire sidewall. All recommended tires stay close to Rivian’s published 32-inch overall diameter.
Are prices shown per wheel or per set?
Product-card prices are per wheel. Rivian R2 orders default to a set of four, and the cart clearly shows the complete set price before checkout.