Exterior Components› Body Panels and Components
Roadmaster Inc
HARDWARE KIT, 521571-4
SKU: R01S 521571-4HK
Easy — 1–2 hours
Description
Custom-made to fit specific vehicles, this baseplate integrates seamlessly into the frame and undercarriage, utilizing existing holes and fasteners. The durable steel construction and black finish ensure longevity. It is compatible with Roadmaster tow bars and accessories, utilizing a crossbar and/or quick-disconnect system.
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
| Brand | Roadmaster Inc |
| Part Number | R01S 521571-4HK |
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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