Hot Wheels Twin Mill 2020 · GJG80

The Hot Wheels Twin Mill was released in 2020 in the Monster Trucks line (Monster Trucks Oversized), toy number GJG80.

Hot Wheels Monster Trucks and Monster Jam trucks.

The Twin Mill (Oversized) casting first appeared in 2020 and has 7 releases in our database, most recently in 2026.

The Monster Trucks Oversized series of 2020 has 15 castings, listed here in 16 releases.

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What collectors know about this car: variants, finds, cards, wheels, colours.

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What is the toy number of the Hot Wheels Twin Mill?

The toy number is GJG80 (2020). It is printed on the back of the card.

Which series is the Hot Wheels Twin Mill from?

It was released in 2020 in the Monster Trucks line, series “Monster Trucks Oversized”.

Has Wheel Wonderland unboxed the Twin Mill?

Not yet – you can request it on this page.

Casting history across every year.

Model	Series	Toy #	Color	Year
Twin MillGJG70	Monster Trucks Oversized	GJG70		2020
Twin MillGJG80	Monster Trucks Oversized	GJG80		2020
Twin MillGWK97	Monster Trucks Oversized	GWK97		2021
Twin MillGWK98	Monster Trucks Oversized	GWK98		2021
Twin MillHTM88 · Metalflake Gray	Monster Trucks Oversized	HTM88	Metalflake Gray	2024
Twin MillJDR14	Monster Trucks Oversized	JDR14		2025
Twin MillJKP88	Monster Trucks Oversized	JKP88		2026