When you’re hitting the road in your RV, nothing ruins the freedom of travel faster than preventable issues. Whether you’re a full-timer or a weekend warrior, proper maintenance and registration are just as essential as your route plan.
RV Trip Essentials
Before you turn the key, run through the basics: tire pressure, fluid levels, and brake function. Add in a pre-departure checklist for leveling blocks, surge protectors, sewer hoses, a water pressure regulator, and fuses. These aren’t just convenience items — they’re essentials for avoiding breakdowns and campground headaches.
Nearly 80% of RV breakdowns during travel are caused by tire or fluid issues, according to the Family Motor Coach Association (FMCA).
Camper Maintenance
Routine camper maintenance is what keeps things comfortable. That means:
- Inspecting seals and caulking around windows and vents
- Flushing water tanks regularly
- Cleaning A/C filters and vents
- Checking the propane system for leaks
Water damage is one of the most expensive and common repairs RV owners face, according to RVIA (Recreational Vehicle Industry Association).
Motorhome Maintenance
Motorhomes need attention under the hood too. Oil changes, battery checks, and generator servicing should follow manufacturer schedules. Don’t forget the roof — it’s one of the most common sources of water intrusion.
Experts recommend inspecting your RV roof at least twice per year to prevent costly leaks, according to GoRVing.com.
RV Tags
Tags aren’t just stickers — they prove you’re street-ready and compliant. Whether it’s a trailer or a Class A motorhome, your registration determines where you can drive and camp.
Every U.S. state requires valid plates and proof of registration to operate an RV on public roads, according to the AAMVA.
Motorhome Registration
Registering a motorhome can be a DMV nightmare in most states. Emissions tests, property taxes, and endless paperwork slow down the process.
Montana allows out-of-state LLCs to register motorhomes without inspections or residency requirements, according to the Montana Department of Justice Title Manual.

Best State to Register RV
Montana is hands-down the best state to register your RV — no sales tax, no inspection, and permanent registration for many vehicles.
Montana has no statewide sales tax and offers permanent registration for eligible RVs, according to the Montana MVD.
Registering a Camper
Campers (especially slide-ins and pop-ups) are often difficult to register due to lack of titles or confusing DMV rules.
Montana accepts a Bill of Sale and serial number to register campers without a title in many cases, according to Montana’s bonded title process.
Registering an RV
To register an RV the easy way, you’ll need:
- Bill of Sale or Title
- VIN or serial number
- Our Montana LLC setup (if it’s your first order)
- Our completed registration packet
Processing typically takes 4–6 weeks once the documents reach the DMV, according to Dirt Legal internal guidelines.
Out-of-State RV Registration
Want to avoid your home state’s fees or restrictions? Registering out of state through Dirt Legal allows you to operate your RV while protecting your privacy and saving money.
Montana registration is valid in all 50 states under vehicle reciprocity laws, according to the AAMVA and Montana state code.
Register RV in Another State
States like California and New York are strict on emissions and tax. Montana? Not at all.
By forming a Montana LLC and titling the RV under it, you’re registering it as a business asset, not a personal vehicle, according to Montana Code Annotated (MCA).
RV Trailer Registration
Travel trailers and fifth-wheels often qualify for permanent Montana registration if they’re over 11 years old.
Once registered as permanent, no renewal or emissions testing is required for RV trailers in Montana, according to MCA 61-3-562.
Camping Trailer Registration
Whether it’s a teardrop or toy hauler, Dirt Legal can register your camping trailer without ever needing to step inside a DMV.
Most states require annual registration, but Montana offers a one-time permanent registration for trailers over 11 years, according to Montana DMV documentation.
Register Travel Trailer
Travel trailer registration through Dirt Legal means:
- No state inspection
- No sales tax
- No annual renewal if it qualifies for permanent tags
- Fully DMV-compliant paperwork
This is especially valuable for part-time travelers who store their RVs off-season and don’t want to track yearly tags, according to RV owners in national forums.
New to RV life? Before hitting the highway, make sure you check out our article. Learn how to handle tight turns, tricky parking, and backing up like a pro — because piloting a 30-foot rig is a whole different game.

FAQ: RV Registration with Dirt Legal
Can I register my RV in Montana if I don’t live there?
Yes. We create a Montana LLC that officially owns your RV, allowing you to register it in Montana regardless of your residency — fully compliant with Montana law.
Will I have to pay sales tax?
No. Montana does not charge sales tax on vehicle purchases or registrations, which is why so many RV owners use it to save thousands.
Is this recognized in my home state?
Yes. Out-of-state registration is protected by reciprocity laws, meaning your Montana plate is compliant nationwide. We provide documentation and support if you ever get questioned.
Do I need a title to register my camper or trailer?
Not always. If you’re missing a title, we can often use a Bill of Sale and serial number to create a bonded title and complete the registration.
How long does the process take?
Most RV and trailer registrations are completed in 4–6 weeks from the time the documents are received and processed by the Montana DMV.
Ready to Roll?
Maintenance keeps your RV running. Registration keeps it moving. At Dirt Legal, we’ve helped thousands of RV owners stay road-compliant, protected, and free to roam — all without DMV visits or surprise fees.
Start your RV or trailer registration today at dirtlegal.com.