Towing Equipment› Trailer Wiring and Electronics

Roadmaster Inc

HARDWARE BAG, 8700

$174.93

SKU: R01S 8700-HK

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Roadmaster 8700 Invisibrake is a supplemental braking system designed for towed vehicles. It utilizes the towed vehicle's existing electrical connections to activate braking in sync with the motorhome's braking system. The unit is compact, measuring 8" x 8" x 2", and can be mounted discreetly within the vehicle's interior, such as under a seat or behind panels.

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

BrandRoadmaster Inc
Part NumberR01S 8700-HK

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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