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Exterior Components› Body Panels and Components

Rock Tamers, LLC

~(1.3 lbs. 9X3X3)~ Hub Arm (Right) Matte Black (Forged)

$75.89 $63.30 Save $12.59

SKU: R01X RT039

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Rock Tamers RT039 is a hub arm designed for mud flap systems. It extends coverage to the maximum legal width, adding 4 inches in total. This arm is constructed from zinc-coated steel with a stainless steel outer sleeve and is easy to install with basic tools.

Fitment

Fitment Guaranteed

Don’t gamble
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

BrandRock Tamers, LLC
Part NumberR01X RT039

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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