4play 6018 Exclusive

To maintain their "exclusive" status, 4PLAY offers premium finishes that go beyond standard matte black:

: Pushing the wheel outward provides much-needed clearance for beefier upper control arms, coilovers, and oversized mud-terrain tires. 4play 6018 exclusive

In essence, "6018" identifies a distinct product, and "exclusive" tells you it's a special, limited, or premium version of that product. To maintain their "exclusive" status, 4PLAY offers premium