ICON Alloys Rebound HD 18x9 8x170 +6mm Bronze Wheel

The ICON Alloys Rebound HD is an 18x9 aluminum alloy wheel built for heavy-duty truck applications, offered here in the 8x170 bolt pattern with a 6mm offset, 5.25-inch backspace, and a 4,000-pound load rating. The Bronze finish and application-specific dimensions are designed to optimize caliper clearance, reduce scrub radius, and maintain unhindered suspension travel on full-size and heavy-duty pickup trucks.

Shipping: ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.

Built for Heavy-Duty Load Demands

The Rebound HD in the 8x170 bolt pattern carries a 4,000-pound load rating, the highest in the Rebound HD lineup. The five- and six-lug versions step down to 2,750 pounds. For trucks used in towing, hauling, or loaded off-road travel, that additional rated capacity means the wheel is engineered to handle the stresses those duties place on the rim, not just the tire.

Application-Specific Dimensions

The 6mm offset and 5.25-inch backspace are sized for the specific bolt pattern and intended truck platform, not generic figures. Application-optimized backspacing improves wheel fitment within the wheel well, maximizes caliper clearance to reduce brake interference risk, and reduces scrub radius, which affects steering feel and tire wear. Getting these dimensions right for the application means the wheel works with the truck's suspension geometry rather than against it.

Aluminum Alloy Construction

The Rebound HD is constructed from a high-strength aluminum alloy. Aluminum reduces unsprung weight and rotating mass compared to steel, which can improve both on-road handling response and off-road suspension compliance. The alloy's strength properties are suited to off-road use and towing duty, where impacts and sustained load cycles are more demanding than typical street driving.

Features

• Load Rating: 4,000 lb (8-lug / 8x170 version)
• Application-Optimized Fitment: 6mm offset and 5.25-inch backspace sized for the 8x170 bolt pattern
• Maximized Caliper Clearance: Designed to reduce brake interference and improve suspension travel
• Reduced Scrub Radius: Supports improved steering geometry and tire wear characteristics
• High-Strength Aluminum Alloy: Reduces unsprung and rotating mass versus steel

Specifications

Who This Is For and Isn't

The Rebound HD 18x9 in 8x170 suits heavy-duty truck owners who need a high load-rated aluminum wheel with application-specific offset and backspace for their bolt pattern, and who want a Bronze finish for an aggressive, distinctive look on the trail or on the road.

This wheel fits only the 8x170 bolt pattern. Vehicles with five-lug or six-lug bolt patterns require a different Rebound HD variant. Professional mounting and balancing of an appropriately sized tire is recommended before installation on the vehicle. California residents: this product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm (Prop 65).

Common Questions

What is the load rating on this wheel?

The ICON Alloys Rebound HD in the 8x170 bolt pattern is rated at 4,000 pounds. This is the highest load rating in the Rebound HD 18x9 lineup; the five- and six-lug versions carry a 2,750-pound rating.

Will this wheel fit my truck's bolt pattern?

This specific Rebound HD wheel is drilled for an 8x170 bolt pattern only. Trucks with five-lug or six-lug bolt patterns require a different Rebound HD variant. Confirm your vehicle's bolt pattern before ordering.

What offset and backspace does this wheel have?

The Rebound HD 18x9 in 8x170 Bronze has a 6mm offset and 5.25-inch backspace. These dimensions are application-specific, designed to optimize caliper clearance and reduce scrub radius for the intended truck platform.

Does this wheel require professional installation?

ICON Alloys recommends professional mounting and balancing of an appropriately sized tire before the Rebound HD is installed on the vehicle. This applies to all 18x9 Rebound HD wheels.

What is the wheel made from?

The Rebound HD is constructed from a high-strength aluminum alloy. Aluminum reduces unsprung weight and rotating mass compared to steel, which supports improved handling and suspension response both on and off road.