ICON Alloys Rebound HD 17x8.5 8x170 +6mm Bronze Wheel

The ICON Alloys Rebound HD is a 17x8.5 aluminum alloy wheel built for 8-lug, 3/4-ton pickup trucks, carrying a 4,000 lb load rating and an 8x170 bolt pattern with 6mm offset and 5" backspace. The concave spoke design and application-specific dimensions are engineered to maximize caliper clearance and optimize wheel position for full suspension travel and steering function.

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.

Engineered Dimensions, Not Generic Fitment

The Rebound HD's 6mm offset and 5" backspace were developed specifically for HD truck applications, not adapted from a passenger-car platform. That precision matters because offset and backspace together determine how far the wheel sits inboard or outboard of the hub, which directly affects scrub radius. A reduced scrub radius means the tire's contact patch is closer to the steering axis, so the truck requires less steering correction over uneven terrain and transmits less kickback through the wheel on rough roads.

Caliper Clearance and Suspension Travel

HD trucks run large brake calipers, and aftermarket lift systems add suspension travel that stock wheels were never designed to accommodate. The Rebound HD's spoke geometry and inner barrel profile are shaped to clear those calipers without spacers and to keep the wheel positioned so suspension can cycle through its full range of motion. Running the wheel without spacers also eliminates a common failure point and keeps the hub-centric load path intact.

Aluminum Alloy Construction and Unsprung Weight

Aluminum alloy construction gives the Rebound HD the strength properties needed for off-road use while reducing unsprung and rotating mass compared to a steel wheel of equivalent size. Lower unsprung weight lets the suspension react faster to terrain changes, which improves both on-road ride quality and off-road traction. The 4,000 lb per-wheel load rating supports the gross vehicle weight demands of a loaded 3/4-ton truck.

Features

• 4,000 lb load rating: rated for the demands of loaded 3/4-ton HD truck applications
• 8x170 bolt pattern: application-specific fitment for 8-lug HD pickups
• 6mm offset / 5" backspace: developed to reduce scrub radius and optimize wheel position
• Caliper-clearance spoke geometry: engineered to clear large HD brake calipers without spacers
• Aluminum alloy construction: reduces unsprung and rotating mass while meeting off-road strength requirements
• Concave spoke design: aggressive visual profile sized for HD truck proportions

Specifications

California Residents: This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm.

Who This Is For and Isn't

The Rebound HD suits 3/4-ton pickup truck owners running an 8x170 bolt pattern who want an HD-rated aluminum wheel with application-specific offset and caliper clearance, particularly those pairing the wheel with an ICON Vehicle Dynamics suspension system.

This wheel does not fit vehicles with a different bolt pattern, lug count, or bore size than the 8x170 specification. Professional mounting and balancing of an appropriately sized tire is recommended before installation on the vehicle.

Common Questions

What vehicles does the 8x170 bolt pattern fit?

The Rebound HD uses an 8x170 bolt pattern specified for 8-lug, 3/4-ton HD pickup applications. Confirm your vehicle's exact bolt pattern, bore size, and hub specifications before ordering, as no individual make/model/year fitment list is published for this wheel.

What is the load rating, and does it support a loaded HD truck?

The ICON Alloys Rebound HD carries a 4,000 lb per-wheel load rating, which is specified for HD truck applications and is designed to support the gross vehicle weight demands of a loaded 3/4-ton pickup.

Do I need wheel spacers to clear my brakes?

The Rebound HD's spoke geometry and inner barrel profile are engineered to maximize caliper clearance for HD truck brake systems without requiring spacers, keeping the hub-centric load path intact and eliminating a potential failure point.

Is professional tire mounting required?

Professional mounting and balancing of an appropriately sized tire is recommended before installing the Rebound HD wheel on the vehicle.