Flat Outs was a proposed series of squished-up Hot Wheels cars intended to be produced around 1989. The series was ultimately never produced although a number of prototypes confirm the series' existence. Four models were featured in this series, each with 2 unique styles, totaling 8 Flat cars. These were somewhat similar in concept to the Phat Boyz toyline produced in the early 2000s by Simple Wishes Inc.
Flat Outs[]
| Casting | Color | Tampo | Base Color / Type |
Window Color | Wheel Type | Toy # | Country | Notes | Photo |
|---|---|---|---|---|---|---|---|---|---|
| Corvette | Orange | Dark Blue & Light Blue wiggle lines | Grey / Metal? | Silver | BW | 3579 | 
| ||
| Vette | White | Red & Orange lines | Black / Metal? | Black | BW | 3580 | 
| ||
| Turbo | Red | Yellow scallops, Blue "TURBO" | Grey / Metal? | Silver | BW | 3582 | 
| ||
| 911-T | Yellow | Red scallops | Black / Metal? | Black | BW | 3583 | 
| ||
| V.W. Bug | Purple | Black lines | Black / Metal? | Black | BW | 3584 | 
| ||
| Super Beetle | Light Green | Blue, Yellow, & Red paint splatter | Grey / Metal? | Silver | BW | 3585 | 
| ||
| Chevy | Yellow | Purple racing stripes | Grey / Metal? | Silver | BW | 3586 | 
| ||
| 1500 Pickup | Light Blue | Blue, Yellow, & Red squares & triangles | Black / Metal? | Black | BW | 3587 | 
|
Gallery[]
.jpg "89 Mattel Catalog Holy Grail Porsche (4).jpg (848 KB)")
.jpg "89 Mattel Catalog Holy Grail Corvette (3).jpg (1.12 MB)")
.jpg "89 Mattel Catalog Holy Grail Porsche (3).jpg (1.04 MB)")
.jpg "89 Mattel Catalog Holy Grail Chevy (4).jpg (1.11 MB)")
.jpg "89 Mattel Catalog Holy Grail VW (3).jpg (434 KB)")
.jpg "89 Mattel Catalog Holy Grail Chevy (3).jpg (617 KB)")
.jpg "89 Mattel Catalog Holy Grail VW (4).jpg (996 KB)")
.jpg "89 Mattel Catalog Holy Grail Corvette (4).jpg (709 KB)")