Best Roadmaster 521455 5 Baseplate Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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10 Roadmaster 521455 5 Baseplate deals are available from: Amazon, starting from $464.11.

The biggest discount we found is 19% on Roadmaster 521456-5 Direct-Connect Baseplate for Jeep Wrangler (2019-2023) (521456-5) at Amazon.

The lowest price we found is $464.11 while the highest is $575.00. Prices for the best Roadmaster 521455 5 Baseplate deals average at $530.19.