Wheels and Tires› Wheels

RTX

STEEL WHEEL 20X8 5X139.7 ET20 CB77.8 BLACK

$135.74

SKU: R07Q X42139

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The RTX ST X42139 is a black steel wheel designed for year-round driving and winter conditions. It offers a cost-effective alternative to summer alloy wheels and can be styled with hubcaps. The wheel is available in sizes to fit many cars, SUVs, and trucks.

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

BrandRTX
Part NumberR07Q X42139

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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