1978 Plymouth Road Runner in Montana

Montana requires minimum liability coverage of 25/50/20 for all registered vehicles, including the 1978 Plymouth Road Runner.

As an older model year, the 1978 Plymouth Road Runner generally has lower insurance premiums in Montana. You may want to evaluate whether comprehensive and collision coverage is cost-effective given the vehicle's current market value.

Montana's lemon law primarily covers new vehicle purchases. If you purchased your 1978 Plymouth Road Runner new and experienced persistent defects early on, you may have had lemon law protections. For used 1978 Road Runner purchases, check Montana's used car consumer protection laws and implied warranty rules. Montana's Lemon Law covers new vehicles within 2 years or 18,000 miles. After four repair attempts or 30 business days out of service, the consumer can seek a refund or replacement.

All Plymouth Road Runner vehicles driven in Montana must be registered with the state DMV. Montana does not charge a sales tax on vehicle purchases, making it popular for out-of-state registrations. Registration fees are based on the vehicle's age, with newer vehicles paying more. A county option tax may also apply.