Mystery Car Series · 1/24#157
Mystery Car Series17/24 · 2007#173
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Mystery Car Series · 17/24
Hot Wheels Steel Flame 2007
The Hot Wheels Steel Flame was released in 2007 in the Special lines line, in “Mystery Car Series” (17/24) (Mystery Cars).
- 2007 · Special lines
- ##173
- Collector number
- ##173
- Series
- Mystery Car Series · 17/24
- Year
- 2007
- Product line
- Special lines · Mystery Cars
- Casting
- Steel Flame
- Designer
- Dave Martis
- Status
- Regular
Further special lines such as 100% Hot Wheels, Showcase, Flying Colors, Pull-Back Speeders, RacerVerse and Legends Tour.
The Steel Flame casting first appeared in 2003 and has 17 releases in our database, most recently in 2015.
The Mystery Car Series series of 2007 has 24 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 Steel Flame?
Our sources do not list a toy number for this release.
Which series is the Hot Wheels Steel Flame from?
It was released in 2007 in the Special lines line, series “Mystery Car Series” (17/24), collector number #173.
Has Wheel Wonderland unboxed the Steel Flame?
Not yet – you can request it on this page.
Steel Flame: 17 versions
The 10 closest versions – see all on the casting page.
| No. | Model | Series | Series # | Toy # | Color | Year | ||
|---|---|---|---|---|---|---|---|---|
| 144 | Steel FlameB3865 · Copper | Crank Itz | 2/5 | B3865 | Copper | 2004 | ||
| 143 | Steel FlameH9051 | Open Stock | H9051 | 2005 | ||||
| – | Steel FlameJ3296 · Red | Hot Trucks AKA Hot Truckus 500 5-Pack | 4/5 | J3296 | Red | 2006 | ||
| – | Steel FlameRed | Hot Trucks 5-Pack (2006) | Red | 2006 | ||||
| 173 | Steel FlameK7688 | Mystery Car | 17/24 | K7688 | 2007 | |||
| #173 | Steel Flame | Mystery Cars | 17/24 | 2007 | ||||
| #173 | Steel Flame | Mystery Car Series | 17/24 | 2007 | ||||
| – | Steel FlameL9966 · Dark Green | Customizers Corner Shop 5-Pack | 5/5 | L9966 | Dark Green | 2008 | ||
| – | Steel FlameR0970 · Metallic Purple | Hot Haulers 5-Pack | 3/5 | R0970 | Metallic Purple | 2010 | ||
| – | Steel FlameMetallic Purple | Hot Haulers 5-Pack (2010) | Metallic Purple | 2010 |
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This page last changed: Sep 30, 2026. The Hot Wheels database behind it is our own and is updated daily – releases from 1968 onwards plus our own unboxing videos.