2026 Brad Keselowski 1:24 Castrol Greg Biffle Tribute Diecast

This 1:24 scale diecast features Brad Keselowski’s Castrol Greg Biffle Tribute Ford Mustang from the 2026 NASCAR Cup Series season with RFK Racing. Driving the No. 6 Ford Mustang, Keselowski carried the special Castrol scheme honoring Greg Biffle’s legacy at Roush Fenway Racing, including the unique throwback number styling used across the RFK entries. Produced by Lionel Racing, this ARC model includes accurate sponsor graphics, realistic body styling, and detailed collector features. A standout addition for collectors of Brad Keselowski diecasts, RFK Racing releases, or tribute-themed NASCAR paint schemes.