Buyer Warnings · Florida

20 Year RV Loan Florida: Why It Costs $55K More

The finance office shows you a monthly payment that fits. What it doesn't show you is what that payment costs over 20 years, or how long you'll owe more than the RV is worth. Here's the math, from someone who spent 25 years on the dealer side.
Written by a former licensed Florida RV dealer · Updated October 2026
See the loan math ↓
Quick answer: is a 20 year RV loan a bad idea? For most buyers, yes. A 20-year RV loan lowers your monthly payment, but you pay far more interest, and you pay down the balance so slowly that you can owe more than the RV is worth for years. On a $100,000 loan at 8%, a 20-year term costs about $55,000 more in interest than a 10-year term, and you'd still owe about $87,500 after five years of payments. A long term only makes sense if you plan to keep the RV for a long time and pay extra toward principal.
You walk into the finance office with a number in your head: what you can afford each month. The finance manager knows that, so the conversation starts there. If the payment is too high, the easiest fix is to stretch the loan. Fifteen years. Twenty years. The payment drops, and you sign.
I spent 25 years in the RV business, nine as a licensed Florida RV dealer. I saw 180-month loans all the time. They were completely normal, because buyers shop the monthly payment, not the total cost. What most of those buyers didn't realize is that on a loan that long, the first years of payments barely touch the balance.
In this post 1. What a 20-year RV loan really costs, side by side 2. Why long loans keep you upside down, and how add-ons make it worse 3. What to ask for before you sign, and what to do if you're already in one

Why 20-year RV loans exist

Lenders offer long terms on larger RV loans, often 15 or 20 years. From the finance office's side, a long term solves a problem: it makes an expensive RV, plus everything added to the deal, fit inside a payment you said you could afford.
In my experience, the finance office always leads with what makes the deal look good on the surface: the monthly payment. What gets far less attention is the truth of the deal: how much you'll pay in total, and how long it'll take before you actually own any of the RV.

The math: 10 vs. 15 vs. 20 years

Here's the same $100,000 loan at 8% APR on three different terms. These are illustration numbers, not a quote. Your rate and amount will be different, but the pattern holds.
10 years (120 months) Payment: $1,213/month
Total interest: $45,593
Still owed after 5 years: $59,837
15 years (180 months) Payment: $956/month
Total interest: $72,017
Still owed after 5 years: $78,766
20 years (240 months) Payment: $836/month
Total interest: $100,746
Still owed after 5 years: $87,526
Still owed after 10 years: $68,941
The bottom line The 20-year loan saves you $377 a month compared with 10 years. In exchange, you pay about $55,000 more in interest, and after five years of payments you've paid off only about $12,500 of a $100,000 loan.

Why a long loan keeps you upside down

Early in any loan, most of each payment goes to interest. On a long loan, that's even more true. In the first year of the 20-year example above, you'd pay about $10,037. About $7,924 of that is interest. Only about $2,114 goes toward what you owe.
Meanwhile, the RV is losing value, and it loses the most in the first few years. When the balance drops slowly and the RV's value drops fast, you end up owing more than it's worth. Buyers in that spot are paying every month, but they aren't building any equity at all.
That's exactly what I saw happen. Two to five years after the sale, buyers with long loans would come to my consignment lot wanting to sell, and they'd owe more than the RV could bring. Check what an RV like yours is worth on J.D. Power RV Values and compare it with your loan payoff. If you're underwater, read what to do with an upside-down RV loan in Florida.

Add-ons on a 20-year loan: paying twice

This is where a long loan really hurts. When an extended warranty, fabric protection, or other products are rolled into the loan, you pay interest on them for the full term. On a 20-year loan, that can come close to doubling what they cost.
Example: $8,000 in add-ons at 8% On a 10-year loan: about $97/month, $11,647 total
On a 20-year loan: about $67/month, $16,060 total

The 20-year version looks cheaper by the month, but it costs about $8,060 in interest on top of the $8,000 price. And an extended warranty often runs out long before the loan does, so you could still be paying for coverage that's already ended.
If you're still deciding, read the 7 dealer add-ons to refuse before you sign. If you already signed, many of them can still be undone: here are the 6 steps to cancel and get a refund.

What to ask for before you sign

Don't let the conversation stay on the monthly payment. Federal law requires lenders to give you a Truth in Lending disclosure that shows the real cost of the loan. Ask to see it before you sign, and look for these numbers:
Amount financed Is it higher than the price you agreed on? If so, products or fees were added. Ask for an itemized list.
Finance charge This is the total interest and loan costs over the full term, in dollars. On a long loan, it can be a shock.
Total of payments This is everything you'll pay if you make every payment. Compare it with the RV's price.
The same deal on a shorter term Ask for the payment on 10 and 15 years too, so you can see what the longer term is costing you.
Prepayment penalty Make sure you can pay extra toward principal, or pay the loan off early, with no penalty.
A better move is to get preapproved by your own bank or credit union before you ever go to the dealership. Then you know your rate and term walking in, and the finance office has to beat it, not set it.

Already in a long RV loan? What you can do

Pay extra toward principal Even a small extra amount each month shortens the loan and cuts the interest. Tell your lender to apply it to principal, not to next month's payment.
Cancel add-ons you don't want Refunds on products rolled into your loan go to your lender and lower your balance. See how to cancel.
Look at refinancing If your credit or rates have improved, a shorter-term refinance may save you money. Compare the total cost, not just the payment.
Know your number before you sell or trade Get your payoff amount and compare it with what the RV is actually worth, so a dealer can't hide the gap inside your next loan.
I'm not a lender or a financial advisor, and this isn't financial advice. It's what I saw from the dealer side, so you can run your own numbers with your eyes open.
Live workshop · Thursday, November 19 · 7:00 PM ET
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90 minutes on Zoom with a former licensed Florida RV dealer: how the back office makes its money, what gets added to your loan, and what to say before you sign. $97, and every registrant gets the replay.
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Frank's Take Buyers shop the payment. The finance office knows it.
I saw 180-month loans on deal after deal. Nobody thought twice about it, because buyers come in focused on what they can afford each month, not what the RV will cost them in the long run. Or even the short run: on a loan that long, you're barely paying down the balance for years.
Then add an extended warranty and a few protection packages on top, and those buyers really are hurting themselves, with the help of the finance office. In my experience, the finance office always leads with what makes the deal look good on the surface. The real truth of the deal, what you'll pay in total and how long you'll be underwater, is the part nobody puts in front of you.
So ask for it. Ask for the total of payments. Ask what the payment is on 10 years. If the answer makes the finance manager uncomfortable, that tells you something.
About the Author
Frank Mason
Founder, Easy Escapes RV · Former Licensed Florida RV Dealer
Frank spent 25 years in the RV business: 15 working for dealers, then nine as a licensed Florida RV dealer himself from 2015 to 2024. Today he works directly for RV buyers and owners for a flat fee, with no commissions and no dealer relationships.

Questions about long RV loans

Is a 20 year RV loan a bad idea? For most buyers, yes. It lowers the monthly payment but greatly increases the total interest, and it pays down the balance so slowly that you can owe more than the RV is worth for years. It can make sense only if you plan to keep the RV a long time and pay extra toward principal.
How long can you finance an RV? Many lenders offer terms of 15 to 20 years on larger RV loans, depending on the loan amount, the RV's age, and your credit. Smaller loans and older RVs usually get shorter terms.
How much more does a 20 year RV loan cost than a 10 year loan? On a $100,000 loan at 8% APR, a 20-year term costs about $100,746 in interest versus about $45,593 for 10 years. That's about $55,000 more, in exchange for a payment about $377 lower each month.
Why am I upside down on my RV loan? On a long loan, most of your early payments go to interest, so the balance drops slowly while the RV loses value quickly. Add-ons rolled into the loan make the gap bigger.
Can I pay off a 20 year RV loan early? Usually, yes, but check your contract for a prepayment penalty before you sign. When you pay extra, tell your lender to apply it to principal.
Should I add an extended warranty to a long RV loan? Be careful. On a long loan, you pay interest on the warranty for the full term, which can nearly double its cost, and the coverage often ends long before the loan does.
What should I ask the finance office about loan terms? Ask for the Truth in Lending disclosure and look at the amount financed, finance charge, and total of payments. Ask for the payment on shorter terms too, and whether there's a prepayment penalty.
Is it better to get RV financing from a bank or the dealer? Getting preapproved by your own bank or credit union first gives you a rate and term to compare. Then the dealer's financing has to beat your offer instead of setting the terms.
Live on Zoom · Thursday, November 19 · 7:00 PM ET
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Inside the RV Finance Office is a 90-minute live workshop with Frank Mason. You'll learn how the back office makes its money, what gets rolled into your loan, and the plain words to use before you sign anything.
When: Thursday, November 19, 7:00 to 8:30 PM Eastern Where: Zoom, from any computer, tablet, or phone Replay: Sent to everyone who registers Price: $97, one time
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Disclosure & Disclaimer

Not legal, financial, or tax advice. The content on this page is provided for educational and informational purposes only. It does not constitute legal, financial, tax, or professional advice of any kind. Every RV selling situation is unique. Consult a qualified attorney, CPA, or licensed financial advisor before making decisions based on your specific situation — particularly for matters involving loan deficiency, short sales, repossession, estate transactions, or tax consequences of forgiven debt.

About the author. Frank Mason is a 25-year Florida RV industry professional and former licensed Florida RV consignment dealer (2015–2024). He is not a licensed attorney, CPA, or financial advisor. His guidance reflects professional experience, not licensed professional advice.

Market conditions. RV market values, interest rates, lender policies, and Florida statutes change regularly. Information on this page reflects conditions as of publication date. Verify current figures with appropriate sources before acting.

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