BBS LM-R

20x10 +12 / 20x11 +14 | 5x112 | Diamond Black

Overview

The BBS LM-R is a precision-engineered forged wheel designed specifically for the BMW M3 and M4 G8X models from 2019 to 2023. Tailored for enthusiasts who demand both performance and style, this wheel delivers lightweight strength and exceptional fitment confidence. Its motorsport pedigree ensures that it meets the rigorous demands of spirited driving while enhancing the vehicle’s dynamic capabilities.

Featuring a sleek diamond black finish, the LM-R combines aggressive aesthetics with subtle sophistication. The design language reflects BBS’s rich racing heritage, showcasing a multi-spoke layout that balances visual complexity with structural integrity. This wheel’s concave profile and refined detailing make it a standout choice for those looking to elevate their BMW’s presence on the road or track.

This staggered setup—with a wider 20x11 rear and slightly narrower 20x10 front—provides an aggressive rear stance that improves traction and handling balance. The offset values (+12 front, +14 rear) are optimized for the G8X chassis, ensuring proper clearance and an assertive fitment that complements the car’s performance-oriented character.

Specifications

The BBS LM-R wheel measures 20 inches with front and rear widths of 10 and 11 inches respectively, featuring offsets of +12mm front and +14mm rear. It is designed for vehicles with a 5x112 bolt pattern. The diamond black finish is applied to a forged wheel, sold as a full set of four wheels.

• Brand: BBS
• Model: LM-R
• Front Size: 20" × 10" +12mm
• Rear Size: 20" × 11" +14mm
• Bolt Pattern (PCD): 5×112
• Finish: Diamond Black
• Construction: Forged
• Orientation: Staggered (wider rear)
• Sold As: Set of 4 Wheels

Design & Construction

The LM-R’s design features a sophisticated multi-spoke pattern that emphasizes both strength and lightweight performance. The spokes extend outward with a subtle concavity, enhancing the wheel’s depth and aggressive stance. This design not only improves visual appeal but also contributes to optimized brake cooling and reduced unsprung weight.

Manufactured using BBS’s renowned forging process, the LM-R benefits from superior material density and structural integrity compared to cast wheels. The forging process ensures a precise grain flow in the aluminum alloy, resulting in enhanced durability and reduced weight. The diamond black finish is expertly applied for a smooth, matte-like surface that resists corrosion and maintains its refined appearance over time.

The staggered sizing creates a wider rear footprint, which improves traction and cornering stability—key for high-performance driving on both street and track. This setup accentuates the BMW’s aggressive rear stance, giving it a purposeful and athletic look that matches its dynamic capabilities.

What's Included

• 4× BBS LM-R wheels (20x10 +12 front, 20x11 +14 rear)

Fitment Notes

This staggered wheel setup means front and rear tires cannot be rotated interchangeably, so tire wear patterns should be monitored accordingly. Confirm hub bore and caliper clearance for your specific vehicle to ensure proper fitment. This full set of four wheels is designed to provide a complete upgrade for your BMW M3 or M4 G8X.

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