Hot Wheels Unleashed: Challenge Accepted Edition2021
Illustration · have this car? Upload a photo belowHFP91
Hot Wheels Unleashed: Challenge Accepted Edition
Hot Wheels Bone Shaker 2021 · HFP91
The Hot Wheels Bone Shaker was released in 2021 in the “Hot Wheels Unleashed: Challenge Accepted Edition” series, toy number HFP91. It is a special release outside the numbered mainline and therefore has no collector number.
- 2021
- HFP91
- Toy #
- HFP91
- Year
- 2021
- Product line
- Special release (outside the numbered mainline)
- Casting
- Bone Shaker
- Designer
- Larry Wood
- Color
- Spectraflame Red · red
- Tampo
- Black & White Flames on sides & Hood, skull on sides, “Hot Wheels Unleashed” on hood & Rear, “Hot Wheels” on sides.
- Base
- Unpainted / Metal
- Interior
- Chrome
- Wheels
- Chrome Rim, Black DD8 · Deep Dish 8-Spoke
- Country
- Thailand
- Status
- Regular
- Notes
- Bundled with Steelbook game Playable in Unleashed Base code(s): P20, P21 · Bone Shaker
Our reading: base codes P20, P21 – pressed between week 20 and 21 of 2021. Our own interpretation of 13,498 codes in this database, not a statement by Mattel. How we read the base code.
Paint: Spectraflame Red; wheels: Chrome Rim, Black DD8 (Deep Dish 8-Spoke); made in Thailand.
The Bone Shaker casting first appeared in 2006 and has 188 releases in our database, most recently in 2027.
Not unboxed yet
We have not had this car on the channel yet. Request it – the most requested cars get unboxed first.
More videos with the Bone Shaker
Other versions of this casting on our channel.
Collectors & photos
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Collector notes
What collectors know about this car: variants, finds, cards, wheels, colours.
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Frequently asked questions
What is the toy number of the Hot Wheels Bone Shaker?
The toy number is HFP91 (2021). It is printed on the back of the card.
Which series is the Hot Wheels Bone Shaker from?
It was released in 2021 as a special release outside the numbered mainline, series “Hot Wheels Unleashed: Challenge Accepted Edition”.
Is the Hot Wheels Bone Shaker a Treasure Hunt?
No, it is a regular release.
Has Wheel Wonderland unboxed the Bone Shaker?
Not this exact release yet, but 2 video(s) show the Bone Shaker.
Bone Shaker: 188 versions
The 10 closest versions – see all on the casting page.
| No. | Model | Series | Series # | Toy # | Color | Year | ||
|---|---|---|---|---|---|---|---|---|
| 135 | Bone ShakerGHC27 · Matte Metallic Red | HW Dream Garage | 7/10 | GHC27 | Matte Metallic Red | 2020 | ||
| 135 | Bone Shaker · color 2GHG71 · White | Red Edition | 4/12 | GHG71 | White | 2020 | ||
| 161 | Bone ShakerGRY67 · Yellow | Rod Squad | 4/5 | GRY67 | Yellow | 2021 | ||
| 161 | Bone Shaker · color 2GTC42 · Grey | Rod Squad | 4/5 | GTC42 | Grey | 2021 | ||
| – | Bone ShakerGTN38 · Red & Burgundy | HW Legends 5-Pack | 3/5 | GTN38 | Red & Burgundy | 2021 | ||
| – | Bone ShakerGKY02 | Pit and Launch! (Team Bone Shaker) Monster Truck | 1/2 | GKY02 | 2021 | |||
| – | Bone ShakerGTN38 · Matte Metallic Red | HW Legends 5-Pack (2021) | GTN38 | Matte Metallic Red | 2021 | |||
| – | Bone ShakerX6999 · Dark Blue | Multipack Exclusive | X6999 | Dark Blue | 2021 | |||
| – | Bone ShakerHFP91 · Spectraflame Red | Hot Wheels Unleashed: Challenge Accepted Edition | HFP91 | Spectraflame Red | 2021 | |||
| – | Bone ShakerGYW80 · ZAMAC | Mattel Creations: Art of Engineering | GYW80 | ZAMAC | 2021 |
This page last changed: Oct 10, 2026. The Hot Wheels database behind it is our own and is updated daily – releases from 1968 onwards plus our own unboxing videos.