X-Rays
X-Rays2011
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X-Rays
Hot Wheels What-4-2 2011
- Series
- X-Rays
- Year
- 2011
- Product line
- Color Shifters
- Casting
- What-4-2
- Status
- Regular
The Hot Wheels What-4-2 was released in 2011 in the Color Shifters line, in “X-Rays”.
Cars whose paint changes color in warm or cold water.
The What-4-2 casting first appeared in 2004 and has 27 releases in our database, most recently in 2025.
The X-Rays series of 2011 has 2 cars.
Not unboxed yet
We have not had this car on the channel yet. Request it – the most requested cars get unboxed first.
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Frequently asked questions
What is the toy number of the Hot Wheels What-4-2?
Our sources do not list a toy number for this release.
Which series is the Hot Wheels What-4-2 from?
It was released in 2011 in the Color Shifters line, series “X-Rays”.
Has Wheel Wonderland unboxed the What-4-2?
Not yet – you can request it on this page.
What-4-2: 27 versions
The 10 closest versions – see all on the casting page.
| No. | Model | Series | Series # | Toy # | Color | Year | ||
|---|---|---|---|---|---|---|---|---|
| 099 | What-4-2 | Web Trading Cars | 23/24 | M7001 | 2008 | |||
| – | What-4-2 | Color Shifters | P7773 | White | 2009 | |||
| – | What-4-2 | Classic To Flames | R0217 | 2010 | ||||
| – | What-4-2 | X-Raycers Track 5-Pack | 5/5 | R0973 | 2010 | |||
| – | What-4-2 | X-Rays | 2011 | |||||
| 212 | What-4-2 | Thrill Racers - Ice | 2/5 | V5516 | 2012 | |||
| – | What-4-2 | Max Steel: Arsenal Attack 5-Pack | 5/5 | X1110 | 2012 | |||
| – | What-4-2 | Mystery Models | 23 | X7060 | Blue | 2012 | ||
| – | What-4-2 | Circuit Champions 2 | 3 | V5516 | Pale Blue | 2012 | ||
| #20 | What-4-2 | Color Shifters | BHR36 | 2014 |