OFF ROAD TEST! Ultimate Off-Road RV - 2025 DYNAMAX Isata 5 28SS EXTREME Motorhome Full Demo and Tour

[@tuomasholo]

All I can say is WOW!

[@oysterbay9]

Never seen solid construction in an RV before

[@oysterbay9]

5 seconds to a hot shower might be faster than my home shower

[@rogiste1]

Amazing -- You got me off the Class A -- nice job - showing what you are paying for.......

[@jasonhmoore]

These things are so awesome I cannot wait to pick mine up in September/October. ❤❤❤

[@demartinirvsales]

The capability is unbelievable in an RV of its size. Congrats! You’re gonna love it!

[@jasonhmoore]

@@demartinirvsales I'll be getting the 30FW.... I saw there was an exterior TV is there also an exterior slide out grill and fridge?

[@demartinirvsales]

@@jasonhmoore Neither of the Isata 5 floor plans come with a built in exterior grill or fridge. Yes on the exterior TV though!

[@jasonhmoore]

@@demartinirvsales no worries I can add a slide out grill unit in one of the lower storage bays on the same side as the TV! 😀

[@BirchAndAspen]

We were wondering what that beast was doing in the dunes. It looked great in person and it’s cool to see on video.

[@demartinirvsales]

Ha you were out there?! That’s awesome you found the video!

[@peeweeacres]

Great video sir

[@demartinirvsales]

Thanks for watching!

[@doc47448]

I'm so jelly! 🤣

[@graciela4951]

Espectacular!!! Me encanta Me gustaría combinados en la cocina, gas e inducción. También me falta lavadora secadora. Es un sueño ❤❤❤

[@бредлит]

А прицеп с бассейном?!

[@ntm0272PoPs]

Thanks Dynamax, rear bed!

[@clackamasoneful]

Do you remember how much you aired down the tires to?

[@wardhuff5683]

Love this rig

[@brenchomsky3515]

Must have an outside pullout small clothes washer. A pullout and twist big screen TV on the area where the AWNING is.

[@BSnydr]

Awesome. Please tell me they changed the gearing to compensate for tire size.

[@asherstribe5695]

Best shower surrounds in the industry.

[@Benjie26VlogTV]

So amazing 😍😍😍

[@msmietana09]

GO BILLS

[@mtbsperry]

Impressive. So shifting to 4H is not ‘on-the-fly’ then?

[@Macskinny76]

Even though it has 2 inch lift in the front and 4 inch in the back, you can still get stuck. If you drive slowly, you will get stuck, giving it less momentum to move would be dumb. For him to say it "blew my mind," These rigs are built and tested for these types of sand dunes and situations, this isn't his first time doing this, now if it wasn't lifted and was just standard height and wheels, then it would be a different outcome.

[@billtorrence8102]

NICE

[@Sloberdog]

Those 41" tires have a top speed limit of 68 mph....but they now a tire option for up to 81 mph. Just something to consider if you plan to do a lot of hwy driving.

[@clackamasoneful]

@Sloberdog If you're talking about the Goodyear version, most are avoiding them because of significant out of round issues.

[@Sloberdog]

@@clackamasoneful ...darn...so much for that.

[@moretoknowshow1887]

Its a great vehicle, the only thing id change about it is getting rid of this dang LP cooktop and putting in an induction setup. If im going to be off-grid, id rather be running electrical/diesel for my vehicle and appliances. Elsewise, this is a solid build!

[@gdolin1]

How would it be hauling a 3 horse trailer, with 2 horses and all horse tack, hay, feed, etc etc?

[@CapitalChoiceTV]

What is the CCC with the extreme package?

[@Chrisamici]

Really nice rig! Are those continental tires speed limited to 68 mph? If so can you option for the Goodyear 275’s?

[@DynamaxRVs]

not yet. Our tire supplier is having a hard time getting the Goodyears to balance. Says "many come in egg shaped". Continental is coming out with one rated at 80, Michelin's are on national back order. I have to say...after putting 1,000 miles on that rig, I felt just fine at 68 (sometimes 70)...wife appreciated it too.

[@jasonhmoore]

😮 AWESOME!!!! I can't wait to pick up my new 30 FW with extreme and explorer packages at the end of September!!!!! DREAM COME TRUE!!! ❤❤❤

[@aponoypi]

@@DynamaxRVs is it easy to drive?

[@DynamaxRVs]

@@aponoypi It drives like an SUV. I am the GM for Dynamax and I have put a few thousand miles on a stock Ram, as well as a 1000 miles on the Extreme. The liquid springs definitely lets you custom tailor the drive to your liking. I had it on comfort mode for the first half of the trip (thinking that would give the softest ride). In my mind, it was too soft and felt a little "floaty" (highly technical term). I put it in normal ride height, sport mode, and it made ALL the difference in the world. Way more responsive on turns, changing lanes, or avoiding the two million sinkholes on our highway system. If you can drive a truck, you can drive this.

[@clackamasoneful]

@@DynamaxRVs same here. It forced me to slow down, and now I enjoy it. A good 10% to 15% better mpg also going 65 vs 80.

[@1sheinz]

Is this available with a Freightliner M2 4x4 instead of a DRam?? CHEERS

[@TWhit-MB]

Great video! Highway driving looks like you are constantly fighting the wheel to drive straight. Is there just a lot of play, or do the tires wear you out keeping it straight? How tired were you after a long drive?

[@demartinirvsales]

Thanks for watching! It was really windy in some of the clips in the video. It was a pleasure to drive and I didn't feel worn out at all after the long drive.

[@clackamasoneful]

@TWhit-MB I have the same set up as the one on the video. It's very comfortable to drive, even in high winds. Feels like your driving a normal sized pickup. I've driven 14 hours in one day, zero problems.

[@Liplip40]

Epic

[@TheRdwyer]

Did you buy it. If not I hope you sell it as used.

[@Michael-gi3dk]

Because trails off grid are wide and without low hanging foliage.

[@cfh4201969]

All you can hear is those tires on the highway

[@clackamasoneful]

@@cfh4201969 Small price to pay when it gets you to places where all you hear is crickets and owls.

[@brenchomsky3515]

Why is the screen smaller ????

[@ctbrodie]

I don't understand the point having to have an outside TV on an off grid RV of this caliber. So you are out in the middle of nowhere USA or Canada and you still have to keep up with your shows? If that's the case, why bother leaving your local KOA?

[@robwiljas]

Just because people want to be able to watch TV doesn't mean they want to be around other people.

[@greygoose4x46]

Yes … why do you care? Buy one and remove the tv if it bothers you so much

[@KianKad-s4g]

Neither do I!!

[@rickberger3213]

So your gripe is the TV? How petty can you get.

[@BroJosh]

Gimmick for boomers prolly

[@anthonymallik]

Dose it have a spare tire.

[@anthonymallik]

Tyre

[@stmurphyclan]

Does Dynamax do anything different to the camper part of the rig to withstand off roading, compared to the regular Isata model?

[@DynamaxRVs]

We bolt the cap to the cab, we do not use screws. We also bolt the fiberglass pieces together. We have steel supports that come off the cab to tie into the wall. The liquid springs actually takes most of the abuse.

[@suemeyer7551]

Love this one too. Any place for spares? How cold are the lithium batteries good for? In Alberta, Canada where it gets to sometimes -40c.

[@demartinirvsales]

I’ll see if I can get that info for you! It’s built to be a four season coach and I know the lithium batteries have their own heaters but -40 is super cold so I’ll have to check!

[@DynamaxRVs]

Discharge temp is -4 to 140 ºF (-20 to 60 ºC), but we use the LT version that has a heater built in.

[@suemeyer7551]

@@DynamaxRVs Thank you!

[@1sheinz]

Lithium batterys will OUTPERFORM lead acid or AGM 2 too one. They work flawlessly in Cold BC interior weather. Don't forget the old days where you not only used a block heater for the engine but ALSO a battery heater and insulated blanket to keep the lead acid battery capable of starting the engine in the cold. I switched not only my rv house batteries (12years ago) but also my vehicle start batteries (4 years ago) and have Not had any noticeable degradation from new and they will continue to last for the rest of my lifetime. They really are a buybit once and never have to look at or service or replace for a min of 20+ years.

[@Optimistic.Silverback]

I need it

[@nukeretek]

Is this available in a F550 chassis?

[@demartinirvsales]

Not at this time... Only the Ram chassis

[@Ritchie1]

“ all I have to do is steer “ …..a lot

[@robertdoyle8972]

Do they make this without the slide out ?

[@demartinirvsales]

No there isn’t a no slide floorplan at this time. The 28SS in this video has one small slide-out.

[@jeeptj0244]

He seems to be moving that wheel a lot for something that “drives that good”.

[@SoloHiker1]

Never driven an RV huh!!

[@hugohackenbush6474]

I put a "Safe-T-Plus" steering stabilizer on my Ford Chassis because of the constant steering/ correcting. Completely fixed it. Best purchase yet.

[@markymark959]

I heard the tires are only rated to 65 mph….aren’t there similar tires rated for higher speeds? They should put better tires on there

[@clackamasoneful]

There are only 3 brands that make 41 inch offroad tires for these. Continental and Michelin both are rated to 68 MPH, Goodyear rated to 80. Problem is the Goodyear's have had a lot of out of round problems, so most are choosing the Continentals or Michelins. I have the Continentals, same as the rig shown. Goes thru anything. And going 68 saves a lot on fuel.

[@stephengatto59]

What's the top speed I usually run 75 mile an hour

[@demartinirvsales]

The tires on this one are rated at a max speed of 68mph. It could easily go 75 otherwise.

[@ginaambrosio3241]

❤ I wish that my husband and I could afford one of these! My dream vehicle!

[@TheRdwyer]

If I order a rig. Can I expect when I pick it up. I wont find remnants of dealers use. No taking my unit for test drives or boondocking trips. Especially people who dont take their shoes off.

[@JABECO2016]

wonder how many been sold at $400k

[@demartinirvsales]

The MSRP is $396k but we’re selling them for much less! Get our special sale price and more info on our website! demartinirv.com/d2761

[@916medic]

Price?

[@demartinirvsales]

The MSRP is over $391K but they're selling for much less. Check out our website for more info and our best price! demartinirv.com/D2865

[@markymark959]

I heard over 360k

[@overlandbyday1130]

You can get many similar RVs for under $200k and the Liquid Spring install is about $46k. If you’re paying anywhere near $300k for something like this you are paying too much.

[@MikeWeese-ej9ty]

Been running through 2 1/2 foot river crossings and hill climbs ii my 28 ft class c to my hunt camp for years.your going to have to do better than that to make me pay up for that.

[@michaelr1760]

This might not be for you. It won't fit in some spots your 28 ft will go. But I guarantee u won't follow it in the dunes or snowy terrain

[@cfh4201969]

😂😂😂😂😂

[@Sloberdog]

What 28ft C do you have? Any modifications? 4x4?

[@armyranger9346]

The only thing you can't do with it is... pass a fuel station.

[@Drvinnieboombatts]

People are so gullible; they didn’t show this thing traverse anything really, still no idea what it can do smh

[@RareBreedMotorSports]

Should be able to do that in the standard 4x4 models. Now let's see it built with Chevy/ Gm body. Dodge 😆 🤣 😂 no thanks

[@ORIGINALCONCEPTGARAGE]

$300,000 No Thank You I'll Buy A Home

[@nasosnasos8054]

Price ?

[@demartinirvsales]

The MSRP is over $391K but they're selling for much less. Check out our website for more info and our best price! demartinirv.com/D2865