Mayhem Cortex 8113 20x10 Matte Black Wheel

The Mayhem Cortex 8113 is an aftermarket alloy wheel sold individually (price is per wheel, not per set), sized 20x10 with a -19 mm offset, dual-drilled for 6-135 and 6-139.7 bolt patterns, and finished in Matte Black. The 106 mm hub bore and dual bolt-pattern drilling make it compatible with a range of trucks, Jeeps, and SUVs that share those specs; confirm your vehicle's bolt pattern, offset range, and hub bore before ordering.

Aggressive Offset, Dual Bolt Pattern

The Mayhem Cortex 8113 carries a -19 mm offset, which pushes the wheel face outward from the hub centerline for a wider, more aggressive stance. That stance change is a real functional consideration: a more negative offset increases track width and can affect steering feel and clearance against fenders or suspension components, so verifying your vehicle's offset tolerance matters as much as confirming the bolt pattern.

Dual-drilling for both 6-135 and 6-139.7 bolt patterns means one wheel SKU covers two common six-lug configurations without requiring adapters. For buyers running trucks or SUVs that fall into either pattern, that flexibility simplifies sourcing a matched set across a single order.

Matte Black Finish

The Matte Black finish resists the glare and fingerprint visibility that polished or gloss surfaces show more readily. This is a practical consideration on a wheel that will see trail dust, mud, and road grime. Matte finishes also tend to hide minor scuffs from trail debris better than high-gloss alternatives, which matters on a wheel sized for off-road-capable trucks and SUVs.

Features

• Size: 20x10 (20-inch diameter, 10-inch width)
• Offset: -19 mm for an outward, aggressive stance
• Dual bolt pattern: drilled for both 6-135 and 6-139.7
• Hub bore: 106 mm
• Finish: Matte Black

Specifications

Who This Is For and Isn't

The Cortex 8113 suits truck, Jeep, and SUV owners running a 6-135 or 6-139.7 bolt pattern with a hub bore of 106 mm and an offset tolerance that accommodates -19 mm, who want a 20x10 wheel with a wider-than-stock stance in a low-glare Matte Black finish.

This wheel does not fit vehicles with a different bolt pattern, hub bore, or offset range than those listed above. It is sold one wheel at a time; buyers who need a full set of four must add four units to their cart. No center caps, lug nuts, or TPMS sensors are listed as included.

Common Questions

Is the price for one wheel or a full set?

The Mayhem Cortex 8113 is sold per wheel: one wheel per unit purchased. Buyers who need a complete set of four should add four individual units to their cart.

What bolt patterns does this wheel fit?

The Cortex 8113 20x10 is dual-drilled to accept both 6-135 and 6-139.7 bolt patterns. No other bolt patterns are listed for this SKU. Confirm your vehicle's bolt pattern before ordering.

What offset does this wheel have, and why does it matter?

The Cortex 8113 20x10 has a -19 mm offset, meaning the wheel face sits outward from the hub centerline. This produces a wider stance than a zero or positive offset wheel. Verify that your vehicle's suspension and fender clearances are compatible with a -19 mm offset before installing.

What hub bore does this wheel use?

The Cortex 8113 20x10 has a 106 mm hub bore. If your vehicle's hub diameter is smaller than 106 mm, a hub-centric ring is required to center the wheel properly; if it is larger, this wheel will not fit.

Are lug nuts or center caps included?

No lug nuts, center caps, or TPMS sensors are listed as included with the Mayhem Cortex 8113. Buyers should confirm compatible hardware separately before installation.