SO many annoying things about the original Wreckers toys - they never released any size class coherently, it was always a mix of clean and armored vehicles (despite no clean vehicles being seen in the movie anyway...). That's if they were all available in the same class anyway...
And then Leadfoot being a PITA to get hold of in this country didn't help (like a lot of the DOTM toys); the 'Target' branding on his gut causing all sorts of problems. Hopefully a Studio Series Leadfoot doesn't have any licensing issues, even if it means leaving that detail off. But if they're able to make a Dino toy happen finally, then there's definitely hope for a Leadfoot.