Most people budget for the loan payment and stop there. But the loan isn’t what shapes what an RV really costs you over ten years. Three other numbers do — depreciation, maintenance, and insurance — and the mistake almost every buyer makes is treating them as three separate bills instead of one connected system.
They move together. Understand how, and you’ll make far better decisions than the buyer staring only at the sticker price.
1. Depreciation — What the RV Quietly Loses
Every RV loses value, but not at the same rate. A typical rig sheds about 50–65% of its value over ten years through normal depreciation. The condition you keep it in decides where you land in that range — and whether it holds resale value or gets wholesaled.
Here’s the part buyers miss: depreciation isn’t fixed. A well-kept, structurally sound rig holds its value; one with water damage or a soft floor can lose another 50–80% on top of normal depreciation, because a damaged unit is nearly unsellable to the public. Which leads straight to the second cost.
2. Maintenance — the Cost That Controls Depreciation
Maintenance isn’t just an expense. It’s the lever that decides how fast the first number falls.
The clearest example is water. Staying on top of your seals and storage costs roughly $1,500–$2,500 over a decade in sealant, inspections, and a cover. Skip it, and a single structural repair from unnoticed water intrusion can run $5,000–$15,000+ — and destroy your resale value at the same time. So a few hundred dollars a year of preventive maintenance doesn’t just avoid a repair bill; it protects thousands in residual value. Before you trust a rig’s condition, verify it with our pre-purchase inspection checklist.
That’s why maintenance and depreciation are the same conversation. Cheap-to-maintain and well-maintained rigs are the ones that hold their money.
3. Insurance — the Third Leg, Tied to the Other Two
Insurance is where the triangle closes. What you pay to protect the rig depends on its type, its value, and how you use it — and as the RV depreciates, your coverage needs shift with it.
A newer, higher-value rig needs more coverage; a paid-off older one may not need the same comprehensive policy. Full-timers need coverage a weekend camper doesn’t. Getting this leg right means not over-insuring an old rig and not under-insuring the way you actually live.
That’s a whole topic on its own, so we’ve covered it in depth: start with how much RV insurance really costs, understand the coverage types, and if you live in your rig, read full-time RV insurance. When you’re ready for a number, our free RV insurance cost estimator gives you a personalized range in a minute.
Weigh the Triangle Together, Not Separately
Here’s the decision that saves real money: when you compare two RVs, don’t look at price alone. Run all three costs side by side.
A “cheaper” rig that depreciates fast, costs more to keep sound, and isn’t any cheaper to insure isn’t the deal it looks like. A slightly pricier, well-built, well-maintained rig can cost less to own once all three legs are on the table. The sticker price is one number; the cost triangle is the real one.
Bottom Line
Depreciation, maintenance, and insurance aren’t three separate bills — they’re one system, and they pull on each other. Maintain the rig and you slow depreciation and protect resale. Match your insurance to its real value and use, and you stop overpaying. Do all three, and you own smart.
It’s the same principle behind every RV buying and ownership decision that saves you thousands: look at the whole decade, not the down payment.
Published on July 23, 2026
Mike Dawson
Mike Dawson is RVGeo's lead editor, applying inspection-grade rigor to RV research - verifying manufacturer specs, testing components, and fact-checking pricing and claims before they're published. RVGeo's approach draws on a background in automotive technical inspection, applied specifically to RV electrical, power, and safety systems. Mike oversees RVGeo's foundational guides on power systems, DIY conversions, and van-life setup, with every recommendation checked against real specs and current pricing rather than assumptions.
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