What these extras are for
Most of the attention in a policy goes to liability, collision and comprehensive, but a handful of smaller add-ons handle the specific, inconvenient moments those bigger coverages don't touch. Roadside assistance, rental reimbursement, gap coverage, new-car replacement and accident forgiveness each solve one narrow problem, and most of them cost relatively little compared with the rest of the policy. People usually start asking about them after a breakdown on the side of the road, while buying a new car with a big loan, or when comparing quotes and noticing one agent included extras that another didn't.
None of these are required by law anywhere. They're optional, which means the value depends entirely on your situation: a driver with an older, paid-off car and a good auto club membership may need none of them, while someone financing a new car for several years might want several.
What each one pays for, and what it doesn't
- Roadside assistance: towing, jump-starts, flat tire changes, lockout service and fuel delivery, usually up to a mileage or dollar limit per event
- Rental reimbursement: a daily amount toward a rental car while yours is in the shop after a covered claim, for a set number of days
- Gap coverage: the difference between your car's actual cash value and what you still owe your lender if the car is totaled or stolen
- New-car replacement: replaces a totaled newer vehicle with a comparable new one instead of paying only actual cash value
- Accident forgiveness: keeps a first at-fault accident from raising your premium at renewal, under the terms your insurer sets
None of these extras replace the coverage they're attached to. Roadside assistance doesn't pay for a crash; that's collision or comprehensive. Gap coverage doesn't apply unless the car is a total loss under a collision or comprehensive claim first. Accident forgiveness doesn't erase the accident from your record, it only changes the premium calculation with that particular insurer.
How these add-ons affect price
Individually, most of these extras add a small amount to the premium, which is part of why they're easy to overlook when comparing quotes. Roadside assistance and rental reimbursement are usually priced by the limit you choose: higher daily rental amounts or more towing miles cost a little more. Gap coverage is often tied to the size of your loan and how far you are from being "above water" on it. New-car replacement and accident forgiveness are typically eligibility-based extras that an insurer either offers for your situation or doesn't, rather than something priced on a sliding scale.
Because these are optional and vary so much by insurer, they're one of the clearer places where comparing a few quotes actually changes what you get, not just what you pay. One agent's quote might bundle rental reimbursement into a package; another might charge for it separately or not offer it at all.
Timing and what happens after you request quotes
Every one of these extras has to be in place before the event it covers. Gap coverage doesn't help if it's added after a total loss, and roadside assistance doesn't help if you're already on the shoulder waiting for a tow with a phone in hand. If you're financing a new car, it's worth asking about gap and new-car replacement before you drive off the lot, not months later.
Which of these extras make sense for your situation, and what each one actually costs where you live, depends on your car, your loan and your state, which is best worked out with a licensed agent rather than guessed at.
Once you submit the short form on this site, your request goes to licensed insurance agents and carriers who write policies in your state. They'll follow up with quotes that show which of these extras are available and what each one adds to the price, so you can decide what's worth including. There's no cost to ask and no obligation to buy.
