MUNCLE MIKES COLLECTOR GUIDE
Shelby GT-500 — 2019 Metalflake Green Multipack
Metalflake-green paint catches the light, while the gray J5 wheel faces remain subdued. The black-and-white stripes, Goodyear lettering and white 5 link this version to the blue 2019 multipack car. Smoke-tinted windows and a black cabin complete the darker details.

- Release year
- 2019
- Series
- Multipack Exclusive
- Toy code
- X6999
- Body color
- Metalflake Green
Look beyond the rally stripes
The green X6999 release belongs to the 2019 multipack group. It is cataloged with a black plastic base and Malaysian production. Its gray J5 wheels are part of the variation; they should not be treated as worn chrome PR5 wheels simply because the blue car has a brighter wheel finish.
Release details
| Wheels | Gray J5 |
|---|---|
| Base | Black plastic |
| Windows | Smoke tint |
| Interior | Black |
| Country | Malaysia |
Compare the closest versions
- 2019 blue multipack — Bright PR5 wheels replace the green car's gray J5 pattern.
- 2019 purple multipack — Yellow-rimmed OH5 wheels, yellow stripes and a gray cabin distinguish this companion.
This release and its companions

































Choosing one for your collection
Ask for a close side view of both wheels and the door graphics. Metallic paint can sparkle strongly under direct light, so use a second angle when deciding whether a pale mark is a reflection or a chip.
The loose reference does not show the underside. M06 is a documented base code, but the photograph cannot verify that code on the pictured car or another example.
Collector questions
Are the dark wheel faces a sign of missing chrome?
Not by themselves. Gray J5 wheels are the cataloged configuration for this green release. Compare the spoke pattern and an even close-up before judging wear.
Browse the MM shop
Browse MM’s loose Hot Wheels for Mustangs and other muscle cars, or look through the finished customs. Each listing shows the actual car and its condition.