The Trailer Truth A field guide
Almost everything you need is already written down — in recall filings and warranty documents. It’s just boring enough that nobody reads it. So I read it.
“It’s just boring enough that nobody reads it.
The Trailer Truth
The number that decides it
A published tow rating assumes a truck carrying a driver, one passenger and nothing else. The number that governs your life is the payload figure on the yellow label inside your door.
Worked example, Part One
A half-ton crew cab with 1,570 lb of payload, towing 7,500 lb loaded
Over payload in the driveway, with nothing loaded. No hitch, airbag or helper spring changes a weight rating.
What getting it wrong costs
Any single line here costs more than the guide.
The arithmetic of one bad Saturday
Reported US figures, 2026
Every figure carries its source. Where one comes from someone with a commercial interest, it says so. Prices change; verify locally.
The guide
What to test before you ever sign for your new trailer.
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The method
The RV world runs on repeated advice. Some of it is true. Several of the loudest ones are not. This is how I check one.
“The advertised tow rating isn’t the number that matters.”
Ford’s own guide says maximum weights assume a 150 lb driver and passenger, and that cargo and hitch must be deducted. Payload is the binding constraint for most half-ton owners.
“Your insurance will deny your claim if you’re overweight.”
Standard US auto policy forms contain no over-GVWR exclusion — the article this is traced to debunks it. What is real: driving without the licence class your combination requires.
“A weight-distribution hitch increases your capacity.”
It redistributes load across axles. It raises no rating at all — and the hardware itself subtracts from payload.
“70% of retirees regret buying an RV within a year.”
No study supports it. The identical 70% is attached to motorhomes, camper vans and catamarans interchangeably — that is a content template, not data.
“The dealer has to fix open recalls before selling it to me.”
True for new vehicles. Not for used — federal law neither requires the dealer to check nor prohibits the sale. Run the VIN yourself.
“‘Four season’ means it’s built for winter.”
No ANSI, NFPA or RVIA standard defines the term. What is checkable: whether the underbelly is enclosed and heated, and what the insulation actually is.
Every figure in the Walkthrough is handled the same way, with the source you can go and read yourself.
Read it before your handover, then run it with the delivery form in your hand. If it doesn’t change a decision you were about to make, email within seven days and you get every cent back. No forms, no questions.
Questions
That’s the best time. It is written for the hour before you sign, and knowing what you will be asked to accept changes what you order in the first place.
Mostly. The ratings, labels and recall lookups are US. The physical inspection — walls, seams, floor, tyres — applies to a laminated trailer anywhere.
Parts of it, and the book says so on page one. That is why every figure carries a date and a source, and tells you where to verify it yourself.
That is the point of it. Ten chapters, each built around one system and the order to test it in, set on US Letter so it prints cleanly — or read it on a phone while you stand there.
Instant PDF download through Gumroad, set on US Letter. It opens anywhere, and the test pages are made to print.
Seven days, no questions asked. Email and you get every cent back.
One last thing
Go and look at it before you go anywhere near a lot. If the number surprises you, the rest of the book will too.
Instant PDF · Gumroad checkout · 7-day refund
Before you go
Once you sign the delivery form, every fault you missed becomes a warranty claim instead of a reason to refuse the trailer.
Get the Walkthrough — $14.99Instant PDF · seven day refund, no questions.