NOTE: These cars were sold under a number of brand names, including Tintoys, Marz Karz, Norev, and Fastwheel. The below group of vehicles features a fully plastic chassis with uniform style of writing on the bottom.
WT 710 // Brabham BT42
WT 711 // BRM P201
WT 712 // Ferrari B3
WT 713 // Ferrari 312 B374
WT 714 // McLaren M19
WT 715 // Hesketh 308
WT 716 // Lotus JPS2T
WT 717 // Shadow DN4
WT 718 // Tyrrell 007
WT 719 // Lola 370
WT 720 // Brabham BT44
WT 721 // McLaren M23
The next group of vehicles also featured WT product models but had different fonts and markings on the bottom of the vehicle.
WT 801 // Tyrrell P34
WT 406 // March Ford 721 F1
WT 224 // Lotus Climax F1
WT 225 // Honda F1