Former San Francisco 49ers defensive back Tim McKyer -- who won three Super Bowls in his NFL career -- was arrested in Florida this week ... after he was accused of crashing into multiple parked cars before fleeing the scene.
According to police documents, obtained by TMZ Sports, McKyer allegedly slammed his Tesla into five vehicles on Sunday in a Riviera Beach parking garage.
Cops wrote in the docs all five rides -- which were parked at the time -- had visible damage, with some left totally "inoperable.