Hot Wheels Twin Mill 2023 · HRN34
The Hot Wheels Twin Mill was released in 2023 in the “Hot Wheels Unleashed 2: Turbocharged: Pure Fire Edition” series, toy number HRN34. It is a special release outside the numbered mainline and therefore has no collector number.
- 2023
- HRN34
- Toy #
- HRN34
- Year
- 2023
- Product line
- Special release (outside the numbered mainline)
- Casting
- Twin Mill
- Designer
- Ira Gilford
- Color
- Spectraflame light blue · blue
- Tampo
- Black & White Pinstripes, “Hot Wheels Unleashed 2 Turbocharged” on rear
- Base
- Spectraflame light blue / Metal
- Window
- Smoke tint
- Interior
- Black
- Wheels
- Red line RR5SPM · Real Riders 5 Spoke Modern
- Country
- Malaysia
- Status
- Regular
- Notes
- Base code(s): S15 · Twin Mill
Our reading: base code S15 – pressed in week 15 of 2023. Our own interpretation of 13,498 codes in this database, not a statement by Mattel. How we read the base code.
Paint: Spectraflame light blue; wheels: Red line RR5SPM (Real Riders 5 Spoke Modern); made in Malaysia.
The Twin Mill casting first appeared in 1969 and has 110 releases in our database, most recently in 2026.
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Collector notes
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Frequently asked questions
What is the toy number of the Hot Wheels Twin Mill?
Which series is the Hot Wheels Twin Mill from?
Is the Hot Wheels Twin Mill a Treasure Hunt?
Has Wheel Wonderland unboxed the Twin Mill?
Twin Mill: 110 versions
The 10 closest versions – see all on the casting page.
| No. | Model | Series | Series # | Toy # | Color | Year | ||
|---|---|---|---|---|---|---|---|---|
| 061 | Twin MillGRY10 · Blue | HW Dream Garage | 3/5 | GRY10 | Blue | 2021 | ||
| – | Twin MillGTD63 · Spectraflame Blue | Hot Wheels id | 2/8 | GTD63 | Spectraflame Blue | 2021 | ||
| 191 | Twin MillHCV62 · Metalflake Tyrian Purple | Then and Now | 2/10 | HCV62 | Metalflake Tyrian Purple | 2022 | ||
| – | Twin Mill | Legends Tour Themed Multipack (2022) | 2022 | |||||
| – | Twin MillHDH52 · Metalflake Pearl Green | Hot Wheels Legends Tour Themed Multipack | HDH52 | Metalflake Pearl Green | 2022 | |||
| – | Twin MillHNB86 · Metalflake gold | FAO Schwarz Gold Multipack | HNB86 | Metalflake gold | 2022 | |||
| #2 | Twin MillHLK04 · Matte black | 55th Anniversary Black and Yellow Series (2023) | HLK04 | Matte black | 2023 | |||
| – | Twin MillHRN34 · Spectraflame light blue | Hot Wheels Unleashed 2: Turbocharged: Pure Fire Edition | HRN34 | Spectraflame light blue | 2023 | |||
| – | Twin MillHTV42 · Metalflake Pearl Green | Hot Wheels Let's Race 5-Pack | 2/5 | HTV42 | Metalflake Pearl Green | 2024 | ||
| – | Twin MillHTV42 / HXM17 · Metalflake Pearl Green | Let's Race 5-Pack (2024) | HTV42 / HXM17 | Metalflake Pearl Green | 2024 |
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.