I think to answer your question, when taking anyone in custody whether by warrant or by an offense we observe, police are generally required to use the "minimum force" to make the arrest. Now that means we start out using the minimum but depending on how the suspect responds can elivate the use of force higher and higher as needed.
Are you gonna get your door kicked in for:
Traffic Warrants, doubt it
Higher Misdomeanor warrants, maybe but doubtful
lower felony warrants, very possible depends on the size of city your in. Smaller cities prob will run the warrants, massive huge cities will wait for you to get stopped on traffic for the lower felonies usually.
Middle - Higher felony charges will get your door kicked in.
Hope my generic answer helps you with your generic question lol