The "Full Coverage" Myth: 5 Crucial Gaps in Your Massachusetts Auto Policy

If there is one phrase we hear all the time at Suprenant Insurance, it’s this: "I'm not worried, I have full coverage."

Here’s the truth from a local agent: in the insurance world, "full coverage" doesn't actually exist. It’s a catchy phrase used by dealership finance offices and 1-800 call centers, but it isn't an official insurance term. Having collision and comprehensive coverage on your car doesn't mean you are completely protected when life happens.

Massachusetts state minimum limits recently updated to $25,000 per person / $50,000 per accident for bodily injury. But if you cause a multi-car fender bender on Route 9 or hit a pedestrian in Worcester, $25,000 vanishes in the blink of an eye—leaving your savings and personal assets exposed.

Before you take your next road trip, here are 5 massive coverage gaps commonly hiding in standard Massachusetts auto policies—and how to fix them.

1. "Optional" Bodily Injury Isn't Actually Optional

On a standard Massachusetts Auto Policy, coverage is broken into numbered parts. Part 1 is Compulsory Bodily Injury. Massachusetts legally requires you to carry it, but here is the catch: Part 1 only covers accidents that happen inside Massachusetts.

If you take a weekend trip to Hampton Beach, cross into Rhode Island, or drive down to Connecticut, Part 1 offers you $0 in liability protection if you cause an accident.

That’s where Part 5 (Optional Bodily Injury) comes in. Despite being called "optional," it is essential unless you promise to never cross state lines. It extends your liability coverage anywhere in the U.S. and Canada and allows you to increase your limits far beyond the state minimums.

2. Underinsured Motorist (Part 12): Why $25k - $25k = $0

Underinsured Motorist coverage (Part 12) is designed to protect you if you are hit and injured by a driver who carries low insurance limits.

However, many drivers carry state-minimum limits for Part 12 without realizing how the math works in Massachusetts. Under state policy language, your coverage limit is reduced by whatever the at-fault driver's insurance pays out.

The Math Trap: Imagine an at-fault driver hits you and causes $50,000 in medical bills. They carry the state minimum of $25,000. Their insurance pays out their $25,000 limit.

If you also carry the state minimum of $25,000 on your Part 12, your insurance subtracts their payout from your limit:

$25,000 (Your Per Person Limit) - $25,000 (Their Per Person Payout) = $0 paid to you.

To actually receive a payout from Part 12 when an underinsured driver hits you, your coverage limits must be higher than the at-fault driver's limits. Carrying $100,000/$300,000 or $250,000/$500,000, often required by Umbrella policies, ensures there is money left over to cover your remaining bills.

3. The PIP & MedPay Puzzle: Protecting Your Paycheck

When you get hurt in an auto accident in Massachusetts, Personal Injury Protection (Part 2 / PIP) provides up to $8,000 in coverage. But how those funds get spent determines whether you get paid if you have to miss work.

Under MA law, PIP pays the first $2,000 in medical bills. After that $2,000, your medical bills must be submitted to your private health insurance.

This is where carrying Part 6 (Medical Payments / MedPay) becomes a huge financial advantage:

• If you carry MedPay: MedPay steps in to cover your health insurance copays, deductibles, and out-of-pocket medical costs. Because MedPay is paying those health insurance bills, it leaves the remainder of your $8,000 PIP bucket untouched—allowing PIP to cover up to 75% of your lost wages while you are out of work recovering.

• If you DON'T carry MedPay (or health insurance): Medical bills quickly drain your entire $8,000 PIP limit. Once that $8,000 is gone, there is no PIP money left over to reimburse your lost wages.

Structuring your MedPay correctly alongside your PIP is one of the easiest ways to safeguard your paycheck after an accident.

4. Substitute Transportation: $30/Day Doesn't Cut It Anymore

Part 10 of your policy covers substitute transportation (a rental car) if your vehicle is in an accident. For decades, the default choice on auto policies was $30/day with a $900 maximum limit.

With rental car rates where they are today, $30 a day gets you a compact car—if you are lucky.

If your car is in the shop for three weeks after an accident, what you carry on Part 10 matters:

• Sedan Drivers: You need at least $40 to $50 per day to cover a standard mid-size sedan.

• SUV & Truck Drivers: If you need an SUV for your family or a truck for work, you need $100 per day.

If you carry $30/day and need to rent an SUV while your vehicle is being repaired, you’ll end up paying the difference out of your own pocket every single day your car is in the shop.

5. The Free Windshield Myth: Are You Actually Covered for Glass?

Another myth we hear constantly is, "Every Massachusetts auto policy covers your windshield automatically." This is simply false.

• If you have only the state-mandated amount of liability insurance, your insurer won't cover windshield replacement. By choosing liability only, you are waiving physical damage coverage.

• Glass repairs typically fall under comprehensive insurance, which is optional. This is the coverage that steps in for non-accident damage to your car, including if a rock hits and cracks your window on the highway.

• Even if you carry comprehensive coverage, don't assume the glass replacement will be free. Glass and windshield deductibles are permitted and legal in Massachusetts.

• While many companies default to having no glass deductible, insurance companies may quote newer policies with glass deductibles in order to provide the most competitive quote.

Always double-check with your agent to see if you have a specific glass deductible, or if your carrier has rolled glass coverage directly into your standard comprehensive deductible.

Get a Free Coverage Review From a Local Central MA Expert

Insurance isn't just about buying a policy to satisfy the registry—it’s about making sure your hard-earned assets are protected when life throws a curveball.

At Suprenant Insurance LLC, we take the time to look past generic "full coverage" labels. We review the fine print to ensure your PIP, MedPay, limits, and rental options match how you actually live and drive in Central Massachusetts.

Want a second pair of eyes on your policy? Send us a copy of your current declarations page today. We’ll review it for free, spot any hidden coverage gaps, and show you how smart protection makes all the difference.

📞 Call us: 508-859-1078

📍 Serving: Leicester, Spencer, Auburn, Holden, and all of Central MA

-John Suprenant Owner/Principle