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Team 1EV R80B 18" Rmaxx Beadlock Off Road Forged Wheel & Tire Packages for Rivian R2

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Team 1EV R80B 18" Rmaxx Beadlock Off Road Forged Wheel & Tire Packages for Rivian R2

$4,395.00 On Sale $4,395.00

Description

Fully Forged Beadlock Extreme Off-Road 18" Square Fitment

1EV R80B RMaxx Beadlock 18" Rivian R2 Wheel & Tire Package

We custom machine your wheel set.

ETA 4-5 weeks after order.

Every R80B wheel is a fully forged monoblock beadlock wheel, custom machined to order.

Serious off-road enthusiasts have spoken and the engineers at 1EV have listened. Rivian aftermarket upgrade pioneer and trendsetter 1EV is proud to be the very first to bring real beadlock Rivian-specific wheels to market. The R80B RMaxx Beadlock Off Road Wheel was designed from a clean sheet and features our unique design language that properly complements the factory Rivian style, while offering a sporty upgraded look and incorporating functional performance enhancements, including a true bolt-on beadlock system.

1EV monoblock forged R80B RMaxx Beadlock Off Road Wheels offer sophisticated off-road looks, functional tire-gripping anti-slip bead knurling, unmatched strength, and off-road capability to set your Rivian R2 apart from the rest. The R80B RMaxx wheel has been specifically designed and engineered by 1EV for Rivian-specific fitment, assuring proper factory-spec fitment and hardware compatibility.

Beadlocks are designed to prevent tires from slipping and rotating on wheels, or tire beads from separating from wheels (immediate flat), during extreme torque and traction situations. The beadlock design enables safe and confident low inflation tire pressure operation to enlarge the tire contact patch for maximum off-road traction.

Designed for drivers who want the highest level of performance and craftsmanship, the R80B combines motorsport-grade technology with a modern design that complements the Rivian R2's adventurous character. The R80B features a refined multi-spoke architecture that balances structural integrity with lightweight engineering. Unlike cast wheels, the R80B is CNC-machined from a solid forged aluminum billet, creating an incredibly strong yet lightweight structure. The result is a wheel that enhances the Rivian R2's responsiveness, handling, and efficiency without compromising strength or range.

Rivian R2 Compatibility

Confirmed Fit

Approved for all Rivian R2 versions from 2026–Present

2026 2027

✓ Approved to replace factory 19", 20" or 21" wheels & tires

Performance ModelR2 Performance AWD configurations

Premium ModelR2 AWD configurations

Standard ModelR2 RWD, Long Range RWD, Long Range AWD

Wheel and Wheel & Tire Package Offerings

18x8.0" Fitment Wheels & Tires (Square = all 4 wheels & tires the same size)

Wheel Package — What Is Included

Set of 4 wheels
4x 18x8.0" R80B wheels4x beadlock rings with Grade 8 beadlock hardware 4x color-matched 1EV wheel center caps

Wheel & Tire Package — What Is Included

Set of 4 wheels & tires—mounted, balanced, & ready to install!
4x 18x8.0" R80B wheels4x beadlock rings with Grade 8 beadlock hardware 4x 265/65R18, LT265/65R18, 275/65R18, LT275/65R18 or LT275/70R18 tires 4x factory-spec Rivian R2 TPMS sensors 4x color-matched 1EV wheel center caps

Recommended Add-On Options

Rivian Tire Road Hazard Protection — Rest easy with tire protection
Curb Protection Guards — Protect rims against scrapes
Ceramic Coating — Protect the finish and make cleaning easier
DIY Home Install Tool Kit — All the tools you need to change your wheel/tire assembly
Forged Steel Black Wheel Lug Nut Set — replace factory 2-pc shell lugs with 1-pc forged lugs

Wheel Features and Benefits

Wheel Specifications

Wheel Model: R80B
Vehicle: Rivian R2
Wheel Size: 18x8.0" front and rear
Offset: +38mm
Bolt Pattern: 5x114.3
Center Bore: 64.1mm
Construction: Fully Machine Forged
Bead: Anti-slip knurled bead
Wheel Weight: Est. 41 lbs
Load Rating: 825 kg / 1,815 lbs per wheel
Tire Sizes: 265/65/18, LT265/65/18, 275/65/18, LT275/65/18 or LT275/70/18
Finish: Satin Black, Adventure Bronze
Testing Standards: JWL, VIA, SAE J2530 and TÜV
Factory Hardware: Compatible with factory Rivian lug nuts, center caps and TPMS sensors

18-Inch Ride Comfort

Downsizing to an 18-inch wheel creates room for a taller tire sidewall, helping absorb sharp impacts from rough pavement and potholes while providing additional protection from curb contact.

True Beadlock System

A forged beadlock ring with 24 recessed attachment points and Grade 8 hardware clamps the tire bead to the wheel. Air down for maximum off-road traction with confidence.

Lightweight Strength

Engineered for the perfect balance of strength, reduced weight, and aggressive off-road styling. Fully forged monoblock construction delivers unmatched durability and structural integrity at the lightest possible weight.
Maximum Strength. Minimum Weight.

Aerodynamic-Focused Fitment

Purposefully engineered for Rivian, the refined multi-spoke design balances structural strength with lightweight forged engineering for confident on-road and off-road performance.

Rivian Compatibility

Accepts factory Rivian lug nuts
Accepts factory Rivian center caps
Accepts factory Rivian TPMS sensors
Includes color-matched 1EV center caps
No aftermarket wheel hardware required
Will NOT void Rivian Warranty

Square Fitment & Tire Rotation

The 18" square setup uses the same wheel and tire size at all four corners, allowing conventional front-to-rear tire rotation. Choose 265/65R18 or LT265/65R18 tires for maximum range and wet/snow performance, 275/65R18 tires for lighter weight, LT275/65R18 for off road and on road performance, or LT275/70R18 overland tires for a taller sidewall and more rugged stance.

Tire Comparison & Selection Guide

	265/65R18 / LT265/65R18	275/65R18	LT275/65R18	LT275/70R18
Tire Type	Standard Width / All Terrain, All Season & Winter	Lighter Weight	On-Road & Off-Road Performance	Overland / Off-Road
Range & Efficiency	Narrowest, lowest-drag profile	Narrower, lower-drag profile	Wider performance footprint	Wider, taller and heavier—reduce range a few percent
Ride Comfort	Balanced sidewall cushion	Taller sidewall cushion	More direct road feel	Tallest sidewall cushion
Pothole Protection	Good impact-absorbing sidewall	More impact-absorbing sidewall	Shorter sidewall	Maximum protection
Curb Protection	Moderate sidewall protection	Taller sidewall protection	Wider, squarer sidewall profile	Tallest and widest maximum protection
Handling & Steering	Balanced, predictable response	Comfort-oriented response	Sharper, more responsive feel	Softer than the other tires
Dry Traction	Everyday grip	Balanced everyday grip	Wider contact patch	Balanced everyday grip
Wet & Snow Traction	Narrow footprint cuts through water and snow	Narrower footprint cuts through water and snow	Wider footprint	Handles it well
Overland & Off-Road	Capable with all-terrain tires installed	Not recommended	Not recommended	Excellent performance

Choose 265/65R18 or LT265/65R18 if your priority is: Maximum range, wet/snow and winter performance, and a standard-width setup that is off-road capable with all-terrain tires installed.

Choose 275/65R18 if your priority is: Lighter weight, maximum range, wet/snow performance and balanced ride comfort.

Choose LT275/65R18 if your priority is: Handling, steering response, dry traction and balanced on-road and off-road performance.

Choose LT275/70R18 if your priority is: Rugged looks, maximum ride comfort, pothole and curb protection, and overland/off-road capability.

Rating Key: Not Rated Good Better Best

Choose the right tire type for your driving: All-season for everyday use, all-weather for enhanced year-round versatility, summer for warm-weather performance, or dedicated winter tires for cold and snowy conditions. Tire model, rolling resistance, construction, inflation pressure, compound and tread design also affect driving characteristics.

R80B 18-Inch Wheel Weight

18x8.0"41 lbsper wheel · ESTIMATED

Scale photo coming soon

View Instructions & Tire Care Guide DIY Installation instructions and Learn more about proper tire maintenance & rotation for maximum range and tread wear

Follow the recommended cold tire pressures on your vehicle's Tire and Loading Information label (located inside the driver-side door jamb). Check pressure after the vehicle has been parked out of direct sunlight for more than three hours. Use our AMAXX Digital Tire Inflator for convenient pressure checks and adjustments.
Rotate tires every 6,250 miles, or sooner if tread-depth difference reaches 2/32 inch, to help maximize tread life and maintain even wear.
When installing wheels, torque lug nuts or bolts to the factory specification. After tire service, drive approximately five miles to allow the TPMS readings to update.
Tire pressure changes with temperature, driving and sunlight. Underinflation can reduce range, accelerate wear and create a safety risk.
Most EVs and Hybrids do not come with a spare! Consider purchasing a spare tire package to ensure you never get stranded with a flat.

Shipping

Shipping is calculated at Checkout.

Shipping & Handling charges subject to change without prior notification. PLEASE NOTE THAT INTERNATIONAL SHIPMENTS ARE SUBJECT TO CUSTOMS TAXES/DUTIES, AS CHARGED BY YOUR COUNTRY (THERE ARE NO U.S. CUSTOMS FEES). INTERNATIONAL CUSTOMERS ARE RESPONSIBLE FOR PAYMENT OF THESE FEES. Due to service availability, some international orders may need to be sent to the nearest international airport.
FAQ

Which tire sizes are offered with the 18x8.0" R80B package?
Available fitments include 265/65R18 and LT265/65R18 for maximum range and wet/snow performance, 275/65R18 for lighter weight, LT275/65R18 for off-road and on-road performance, and LT275/70R18 for an overland setup with a taller sidewall and more rugged stance.

Do your R80B wheels fit my factory center caps?
Yes, 18x8.0" R80B wheels fit your factory Rivian center caps. They also fit your factory TPMS sensors and factory lug nuts, so no aftermarket wheel hardware is required.

How are the 18x8.0" R80B wheels made?
They are fully forged and tested to JWL, VIA, SAE J2530 and TÜV standards.

Will installing your Wheel & Tire Package void my warranty?
No. The R80B will NOT void your Rivian warranty.