Most (maybe all) of the ones that don't require insurance require you instead to post a bond. "In some cases, substitutions, such as a bond from an insurance c

Most (maybe all) of the ones that don't require insurance require you instead to post a bond. "In some cases, substitutions, such as a bond from an insurance company or a cash deposit of $60,000 posted with the Wisconsin Department of Transportation (WisDOT) will be accepted." http://www.dot.wisconsin.gov/drivers/drivers/apply/doc/proof-of-ins.htm http://www.dot.wisconsin.gov/drivers/drivers/apply/doc/proof...