Exterior Components› Weatherstripping and Rubber Details

WeatherTech

WeatherTech Expansion Joint 3in x 12in - Grey

$4.99

SKU: W004 51EJ312 GR

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 WeatherTech TechFloor expansion joint is a 3" x 12" component engineered to help maintain floor structure in non-thermally stable environments. These joints compress or expand as needed to prevent floor buckling, similar to how expansion joints are used in bridges and roads. They are designed to seamlessly match the appearance of the TechFloor flooring system and are sold as a set of 10.

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

BrandWeatherTech
Part NumberW004 51EJ312 GR

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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