Hot Wheels Big "O" Race Set
The Hot Wheels Big "O" Race Set casting has been around since 1971: 3 releases spread over 2 years, the most recent from 2007.
- 3 versions
- first released 1971
- 0 videos
All of them come from the Special lines line.
Tick two releases to compare them side by side.
| Compare | Model | Series | Toy # | Year | ||
|---|---|---|---|---|---|---|
| Big "O" Race Set6009 | Track Sets | 6009 | 1971 | |||
| Big "O" Layout6559 | Track Sets | 6559 | 1971 | |||
| Giant "O" Race SetK5450 | Track Sets | K5450 | 2007 |
Frequently asked questions
When did the Hot Wheels Big "O" Race Set come out?
The oldest release in our database is from 1971, the most recent from 2007 – 2 different years in all.
How many versions of the Hot Wheels Big "O" Race Set are there?
Our database lists 3 releases across 2 years. The table on this page has every one of them with year, series and toy number.
Has Wheel Wonderland unboxed the Big "O" Race Set?
Not yet. Every unboxing we have is listed under Unboxings, and on the page of a single release you can request one.
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.