Not really. The reform that most Americans want is premised on the belief that racism and violence against African Americans are systemic issues in policing which need drastic measures to solve at best, or a complete dismantling of the system at worst.
The right either refuses to accept that such problems exist, dismissing them as fabrications by the left, or justifies them on the basis that African Americans are endemically violent and lawless, and deserve the brutal treatment and suspicion they receive.
The only 'reforms' the right wants are to give the police more guns and for them to not be held back against certain "problem" demographics by "political correctness," but the reform most Americans want is entirely leftist in its assumptions and goals.
Large elements of the right often refuse to accept systemic racism, but that doesn't mean it doesn't have its own critiques against policing that make the abstract statement 'I support police reform' valid for them.
Outside the left and the far right, although moderate liberals acknowledge the existence of systemic biases in policing, I've heard proposals ranging from 'remove qualified immunity', to 'more training', to 'expand social services', but typically with the caveat that 'my poufs Dept is fine', or 'I don't want social workers to replace any of the police, I just want them in addition to the police'. There's usually a big fat asterisk alongside the suggestion that requires a positive sum outcome where nothing really changes in their lives, but everything is abstractly better.
Just because the majority of a population support a given policy abstract doesn't mean that the gamut of their potential demands doesn't span the entirety of the political spectrum.