Winners Circle Michael Waltrip 15 NAPA Auto Parts 1:24 Diecast Chevy Monte Carlo Winner's Circle Michael Waltrip #15 NAPA Auto Parts Chevrolet Monte Carlo die-cast car. This 1:24 scale collectible features authentic sponsor decals including NAPA, Oreo, Domino's Pizza, and Best Western. Housed in its original protective display case, this piece captures the iconic blue and yellow livery of the #15 car. Perfect for NASCAR enthusiasts and die-cast collectors alike. Asst No. 16222.