RRW RG4-H Hybrid MonoForged Wheel - Matte Black

Upgrade your Tacoma, 4Runner, GX, Tundra, or Bronco with the RRW RG4-H Hybrid Monoforged Wheel in Matte Black, a premium forged wheel engineered for exceptional strength, lightweight performance, and modular off-road capability. Manufactured from aerospace-grade 6061-T6 aluminum, this wheel delivers the durability expected from a true forged wheel while improving performance through reduced rotational mass.

Built around RRW’s Hybrid (-H) platform, the RG4-H allows you to run a clean street setup or upgrade with protection rings or true beadlock rings depending on your off-road goals.

Features

• True Monoforged Construction: Manufactured from forged 6061-T6 aerospace-grade aluminum for superior strength and durability compared to traditional cast wheels.
• Hybrid Beadlock Compatibility: Deep stepped lip allows compatibility with RRW Protection Rings, Billet Protection Rings, and True Beadlock Rings.
• Lightweight Forged Performance: Approximately 15–20% lighter than comparable cast wheels, improving vehicle handling and suspension response.
• Enhanced Thread Engagement: Hybrid (-H) design features deeper lug pockets providing approximately 50% more thread engagement for safer installation.
• Trail-Ready Strength: Engineered with a 2,500 lb load rating capable of supporting fully built off-road and overland vehicles.
• Optimized Structural Design: Refined chamfering and FEA-tested design improves load distribution and structural durability.
• Durable Matte Black Finish: A clean, aggressive finish built to withstand harsh off-road environments.
• TPMS Compatible: Designed to work with most factory tire pressure monitoring systems.
• RRW ET Lug Compatible: Designed for use with RRW Extended Thread lug nuts for proper seating and maximum stud engagement.
• ABS Embossed Center Caps Included: RRW branded center caps included with every wheel.

Specifications

Available Sizes:

• 17x8 (+18)
• 17x8.5 (-12 / -25 / +25)
• 18x8.5 (+25)

Bolt Pattern:

• 6x5.5 / 6x139.7

Center Bore:

• 106.1mm (-12 / -25 – hub-centric for Tacoma, 4Runner, GX470)
• 95.2mm (+18 / +25 – hub-centric for 2024+ Toyota platforms)

Additional Specs:

• Material: Forged 6061-T6 aluminum
• Load Rating: 2,500 lbs
• Certification: JWL / VIA certified
• Finish: Matte Black
• TPMS Compatible: Yes

Vehicle Fitment

-12 / -25 Offset Fitment:

• Toyota Tacoma (2005-2023)
• Toyota 4Runner (2010-2024)
• Toyota FJ Cruiser
• Lexus GX470
• Chevy Silverado

+18 / +25 Offset Fitment:

• Toyota Tacoma (2024+)
• Toyota Tundra (2022+)
• Toyota 4Runner (2024+)
• Toyota Land Cruiser 250
• Lexus GX550
• Ford Ranger
• Ford Bronco

(Fitment depends on tire size, offset selection, and suspension setup.)

Customization Options

RRW Hybrid wheels allow multiple configurations depending on your build:

• Run as a standard wheel
• Add RRW accessory bolts (black or gold)
• Add RRW Protection Rings for wheel lip protection
• Upgrade to RRW True Beadlock Rings (off-road use only)

Protection rings can be replaced after heavy trail use to help protect your wheel investment.

Lug Nut Requirements

RRW wheels require aftermarket 60° conical seat lug nuts. Factory lug nuts are not compatible.

We recommend RRW ET (Extended Thread) spline lug nuts to ensure proper seating and maximum thread engagement, especially important for Toyota applications with shorter factory studs.

Closed-end lug nuts are typically recommended for daily driven and off-road vehicles.

What's Included

• RRW RG4-H Hybrid Monoforged Wheel
• RRW ABS Center Cap

Shipping Information

All RRW wheels ship via FedEx or UPS Ground and are securely packaged to ensure safe delivery.

Important Notes

⚠️ Wheels equipped with True Beadlock Rings are for OFF-ROAD USE ONLY and are not DOT approved for highway use.

Product photos may show optional accessories sold separately.

Summary

The RRW RG4-H Hybrid Monoforged Wheel in Matte Black delivers forged strength, lightweight performance, and RRW’s modular hybrid beadlock versatility. Whether you're building a daily driver, overland rig, or dedicated trail vehicle, this wheel delivers the strength, durability, and flexibility serious off-road enthusiasts expect.