Sen. Seth Lewis backs SB3258 mandating equivalent rental vehicle coverage

Sen. Seth Lewis (R-24th) supported SB3258, legislation requiring comparable rental vehicle coverage, when it came before the 104th General Assembly on May 31, 2026, according to the Illinois Senate; the measure passed the Senate with a 58-0 vote.

The bill summary identifies the measure as: "INS-RENTAL VEHICLE COVERAGE."

The explanation that follows is a summary and interpretation intended to explain the content and implications of the bill text.

Essentially, the bill updates the Illinois Insurance Code, directing that automobile insurance policies offering rental car reimbursement or loss-of-use coverage must provide insured drivers with a rental vehicle similar in type to the one insured when their car is out of service. A “comparable vehicle” is defined as a rental matching the insured car’s size, model, interior, and utility class, with “loss of use” referring to reasonable repair or replacement downtime. Coverage applies to all applicable claims under the chosen coverage, regardless of whether damage comes from maintenance needs or at-fault accidents.

The legislative action recorded for SB3258 was 'House Committee Amendment No. 1 Senate Concurs'.

Lewis earned his BS from the University of Iowa in 1991.

A member of the Republican Party, Lewis began his term in the Illinois State Senate in 2023, representing the 24th District after succeeding Suzy Glowiak.

Legislation in Illinois must go through a detailed process starting with introduction in either legislative chamber, followed by committee assessment, chamber debates, and votes in the House and Senate before advancing to the governor for signature or veto. The General Assembly uses a two-year schedule, with thousands of bills introduced each session, though only a portion ultimately becomes law through this process.