Hot Wheels Mainline A case 2026 : RD-06

The future of racing arrives with RD-06, a sleek and aggressive fantasy casting from the 2026 Mainline A Case. This year’s variant features a low-slung aerodynamic body, angular side pods, and a central cockpit canopy, channeling high-tech speed and stealth. Finished in a matte purple and neon green livery, RD-06 looks like it rolled straight out of a cyber circuit.

Its oversized rear wing, vented hood, and side exhausts add performance flair, while the green 5-spoke wheels complete the futuristic vibe.