Variant SSM-1P 20"x9" Forged Adventure Wheels for Rivian R1's Satin Black. Available Early Jan.

Variant SSM-1P 20"x9"

Premium Forged Aluminum Wheels 

 Rivian R1 Fitment Available Early January

8 Wheels Available (sold only in sets of four, so add 4 to your cart)

The first three photos feature the actual Satin Black wheels heading to our warehouse—showcasing their flawless fitment and world-class quality. Our owner’s Launch Edition R1T, fitted with Triple Bronze SSM-1P wheels, is the perfect example! Only eight (8) wheels (2 sets) remain. 

Elevate your Rivian R1T or R1S with the bold, striking Variant SSM-1P Custom Forged Wheels. Precision-machined and crafted from premium billet, these aren’t mass-market wheels—they’re bespoke, forged adventure wheels. Best of all, they’re aggressively priced to rival high-volume brands, delivering unparalleled quality at an unbeatable value.

Inspired by the rugged off-road trail system in the Superstition Mountains of Arizona. Designed for performance, style, and durability, these wheels are the ultimate choice for your adventure-ready ride. Don’t miss out—reserve yours today! 🚘✨

We recently locked in a massive commercial order and passed on the savings—slashing prices by over 65%! With a few extra sets from the production run, we now have two stunning sets of Satin Black SSM-1P wheels available for immediate delivery. Don’t miss out on this rare opportunity!

Tire Fitment Guide: (we own Rivian's, so we know what works)

Switching from OEM 21-inch to Variant 20-inch Wheels? We’ve got you covered!

No need to stress about recalibrating your Rivian—simply opt for 275/60/20 tires of your choice, which perfectly match the diameter of your OEM 21-inch setup (275/55/21). With this seamless fit, you can skip the hassle of reprogramming your vehicle.  Your vehicle’s speed, efficiency, and range will match your current 21s seamlessly.

Have questions? Don’t hesitate to reach out—our team is here to help!

Key Features of Variant Billet Adventure Wheels

• Precision Engineering: Tailored specifically for Rivian R1T and R1S (Gen 1 and Gen 2) with a hub-centric design, a precise 64.1mm center bore, and the correct 5x139.7 bolt pattern.
• +38mm offset paired with a 9" width offers a larger footprint for exceptional on and off-road handling performance with a rub-free fitment. 
• Performance-Focused: Weighing only 29.8 lbs. each, these wheels are significantly lighter than OEM yet built to handle the weight of a Rivian and perform flawlessly both on and off-road!
• Equipped with a precision-bead-hold to prevent tire slippage during intense braking or acceleration.
• Seamless Compatibility: Fully compatible with Rivian’s TPMS sensors.
• Premium Aesthetics: Includes color-matched and custom-designed machined aluminum center caps to complete the look. 

The Original Innovators Behind the SSM- 1P

We inspired Variant’s journey to create the ultimate wheels for the Rivian, with final design sign-off on the team at JP. Our founder, Mark, brought his R1T to Robert (Variant’s CEO) and the team with one goal: design a wheel that outperforms OEM in every way. The result? The Variant SSM-1P Off-Road—bold, rugged, and purpose-built for adventure.

Fitment Options:

• 20" x 9" (Rivian Fitment)
• 21" x 9" (Rivian Fitment)
• 22" x 9" (Rivian Fitment)
• 64.1mm Center Bore (No Adapters Needed)
• +38mm Offset | 29.7 lbs (20") | Load Rating: 2780 lbs

The SSP-1 is the first custom wheel ever designed for the Rivian R1 platform, with over 100,000 miles of testing to prove its durability and performance. Designed to reduce rubbing by 50% compared to OEM, it’s lighter, better balanced, and aggressive in style—offering improved acceleration, handling, and even a slight range boost.

Features:

• Satin Triple Bronze Finish (Pictured on Mark’s R1T)
• 3 lbs lighter per wheel vs. OEM, reducing total rotating mass by 12 lbs.
• Rugged off-road aesthetic with faux beadlock hardware.
• Precision-forged from 6061-T6 aerospace-grade aluminum using in-house CNC machining.
• Semi-custom configurations available in multiple colors.

Unlike aero-designed factory wheels, the SSP-1 prioritizes adventure, style, and performance—perfect for the Baja-inspired ruggedness of a true adventure vehicle.

Shipping typically runs $150-$200 for a set of four. Email us for freight quotes!