Orange and Blue Series (2021)#1
Orange and Blue Series (2021)2021#4
Illustration · have this car? Upload a photo belowGRR41
Orange and Blue Series (2021)
Hot Wheels Twin Mill III 2021 · GRR41
The Hot Wheels Twin Mill III was released in 2021 in the Special lines line (Orange and Blue Series (2021)), toy number GRR41.
- 2021 · Special lines
- ##4
- GRR41
- Toy #
- GRR41
- Collector number
- ##4
- Year
- 2021
- Product line
- Special lines · Orange and Blue Series (2021)
- Casting
- Twin Mill III
- Designer
- Josh Henson
- Color
- Metalflake Orange · orange
- Tampo
- 53 with blue and white striping on hood
- Base
- Black / Plastic
- Window
- Smoke tint
- Interior
- Chrome
- Wheels
- Light Blue Chrome TRAP5 · Trapezoid 5 Spokes
- Country
- Malaysia
- Status
- Regular
- Notes
- Base code(s): N35, N48
Our reading: base codes N35, N48 – pressed between week 35 and 48 of 2020. Our own interpretation of 13,353 codes in this database, not a statement by Mattel. How we read the base code.
Further special lines such as 100% Hot Wheels, Showcase, Flying Colors, Pull-Back Speeders, RacerVerse and Legends Tour.
Paint: Metalflake Orange; wheels: Light Blue Chrome TRAP5 (Trapezoid 5 Spokes); made in Malaysia.
The Twin Mill III casting first appeared in 2008 and has 25 releases in our database, most recently in 2026.
The Orange and Blue Series (2021) series of 2021 has 11 cars.
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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 Twin Mill III?
The toy number is GRR41 (2021). It is printed on the back of the card.
Which series is the Hot Wheels Twin Mill III from?
It was released in 2021 in the Special lines line, series “Orange and Blue Series (2021)”, collector number #4.
Has Wheel Wonderland unboxed the Twin Mill III?
Not yet – you can request it on this page.
Twin Mill III: 25 versions
The 10 closest versions – see all on the casting page.
| No. | Model | Series | Series # | Toy # | Color | Year | ||
|---|---|---|---|---|---|---|---|---|
| #5 | Twin Mill IIIFKV06 · Orange | Spring Series (2018) | FKV06 | Orange | 2018 | |||
| – | Twin Mill IIIFYL23 · Orange | Rocket League 5-Pack | 5/5 | FYL23 | Orange | 2019 | ||
| – | Twin Mill IIIGKY00 | Epic Loop Challenge Monster Truck | 1/2 | GKY00 | 2020 | |||
| – | Twin Mill IIIGRH82 · Orange | Hot Wheels Monster Trucks 2-Pack | GRH82 | Orange | 2020 | |||
| #4 | Twin Mill IIIGRR41 · Metalflake Orange | Orange and Blue Series (2021) | GRR41 | Metalflake Orange | 2021 | |||
| – | Twin Mill IIIGPC54 | Epic Loop Challenge Monster Truck | 1/2 | GPC54 | 2021 | |||
| 234 | Twin Mill IIIHCV96 · Metalflake Purple | Then and Now | 7/10 | HCV96 | Metalflake Purple | 2022 | ||
| – | Twin Mill IIIHGV15 | Epic Loop Challenge Monster Truck | 1/8 | HGV15 | 2022 | |||
| – | Twin Mill IIIHLY79 · Dark blue | HW Exposed Engines 5-Pack | 3/5 | HLY79 | Dark blue | 2023 | ||
| – | Twin Mill IIIHLY79 · Dark blue | HW Exposed Engines 5-Pack (2023) | HLY79 | Dark blue | 2023 |
More from Orange and Blue Series (2021) 2021
Orange and Blue Series (2021)#2
Orange and Blue Series (2021)#3
Orange and Blue Series (2021)#5
Orange and Blue Series (2021)#1
Orange and Blue Series (2021)#2
This page last changed: Oct 11, 2026. The Hot Wheels database behind it is our own and is updated daily – releases from 1968 onwards plus our own unboxing videos.