Wheels and Tires› Wheels

Raceline

Raceline 860M Mamba 13x4.5in / 5x114.3 BP / -0.125mm Offset / 3.19mm Bore - Black & Machined Wheel

$202.78

SKU: R00U 860M-34512

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Raceline 860M Mamba is a trailer wheel featuring a modern 8-spoke design. It is constructed from heavy-duty A356 aluminum with an end-milling detail on the lip and machined spokes for added contrast. This wheel comes in a Black with Machined Spokes finish and includes a satin black push-through cap with an embossed chrome Raceline logo.

Designed to pass or exceed all DOT standard load ratings, the 860M Mamba is compatible with GM OEM TPMS sensors for trailer wheels. It is available in diameters ranging from 12" to 16" and is backed by a Lifetime Structural Warranty. Note that installation requires a thin wall socket for lug nuts.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRaceline
Part NumberR00U 860M-34512

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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