Overland rigs · for sale by owner

Expedition rigs, sold straight from the owner.

Every rig on Roam Rigs is listed by the person who owns it, with real photos, plain-spoken specs, and the paperwork to back them up. No dealer in the middle and no mystery fees.

Browse rigs Sell your rig
  • Owner-listed only
  • Paperwork on request
  • Ratings and known issues disclosed

Why buy through Roam Rigs

Owner-listed

You deal directly with the person who ordered, built, or owns the rig. Questions get answered by someone who actually knows it.

Documented builds

Factory orders, upfitter sales orders, and warranty terms back up the spec sheet, and are shared with serious buyers.

Disclosures up front

Axle ratings, payload limits, and known issues are stated in the listing, not discovered after the deposit.

No dealer markup

Browsing is free and inquiries go straight to the seller. No buyer premium and no doc fees.

Rigs for sale

1 available
2025 Ram 3500 AEV Prospector XL cab chassis, front three-quarter view Featured

Available · ready 1 week after sale

2025 Ram 3500 Crew Cab Chassis 4x4, AEV Prospector XL

$124,900 or best offer

  • Under 40 miles
  • 6.7L Cummins
  • Laramie trim
  • 40" BFGoodrich
  • 60" cab-to-axle
  • Colorado

Factory ordered, converted by AEV, never put to work. A bare cab chassis with the full Prospector XL package, Come Up winch, snorkel, and transferable Ram, Cummins, and AEV warranties. Skip the factory order and the AEV build queue.

View listing
Your rig here Selling an expedition truck, cab chassis, truck camper, van, or trailer? Tell us about it.

Before you buy a rig: six things to check

The questions that separate a good overland purchase from an expensive lesson. Every Roam Rigs listing tries to answer them up front.

  1. Ratings, not looks

    Read the door labels: GVWR and the front and rear axle ratings (GAWR). On a single-rear-wheel conversion, the rear tires' load rating times two is often the real rear limit, not the sticker.

  2. Weigh it

    A loaded rig can be thousands of pounds heavier than the brochure. Ask for a CAT scale ticket per axle, or plan to weigh it yourself before committing to a build.

  3. Fit the box to the chassis

    Cab-to-axle length, wheelbase, and frame mounting decide which flatbeds and campers fit. Have your builder confirm before you buy the truck.

  4. Power and range

    Camper systems lean on charging and fuel. Dual or high-output alternators and larger fuel tanks are expensive or impossible to add later.

  5. Paperwork and warranty

    Ask for the factory order, upfitter invoices and parts lists, and how much factory and upfitter warranty is left and whether it transfers.

  6. How conversions were handled

    Tire-size changes affect speedometer calibration, wheel conversions change load ratings, and a completed build needs a final-stage certification label. Ask how each was done.

Buying privately, safely

Private sales save money, and attract scammers. A few habits protect both sides.

  • Match the VIN on the title, door jamb, and dash, and run a history report.
  • If the rig has a loan, get the lender's payoff letter. Title transfers once it is paid off.
  • See it in person, or send an inspector you chose yourself.
  • Pay by bank wire confirmed with a phone call, or a cashier's check at the bank. Never gift cards, crypto, or payment apps.
  • Sign a written bill of sale and odometer disclosure, both parties.
  • If a "seller" pushes urgency or an escrow site you have never heard of, walk away.

Selling a rig?

Roam Rigs lists a small number of overland rigs at a time: expedition trucks, cab chassis, truck campers, vans, and trailers. Tell us about yours.

  • Same straight-talk format as every listing here
  • Buyers reach you through a spam-protected form, not a public email
  • Your details are used only to reply to you

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