WE PUT 37s on a POLARIS RZR PRO R and THIS HAPPENED! 

See how it does at the Dunes- ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-NTwGjD3gVeg.html

Badass as usual Matt & co. Fun to see your driving skills progress over time, and on different platforms.

Absolutely incredible that you didn't rub with 37s!!! And the belt held up! That speaks volumes to the potential of this machine! The aftermarket world is gonna go crazy with this car!

Always like watching you guys play! Go get’em boys!

Thought I wanted a Pro R bad before now I really want one. Awesome video. What an absolute beast!!

😂 that was so much fun ,ty for the hard work on this one, camera man 👍👍

That front diff looks like it's doing what it's supposed to be doing! Cool video guys! And yes, shoulda got the stickyz!

Nice buggy certainly capable, all the best to you all

Great video guys 😮

Wow, Crazy guys, thx for that Video. Did not expect that the rzr would survive and fail. How about taking an x3 on 37 now to compare 😬. 🤪

Good job guys.👍👍👏🏻👏🏻

Awesome video!!!!

When i was big into power sports riding a heavily modified Kawasaki Prairie 700 vtwin. And 30" ITP mud lites was basically the biggest tire u could get. High lifter had there 29.5" tires. The industry has really majorly changed with the side by sides.

Would love to see the ranger more. That thing is cool

This is one of the most impressive Rzr videos I have ever seen.

don't even look close to 37'$ on that machine roll damn tide!

Let’s see you do the same review with can-am, I have a 2019 x3 xrc turbo R. Would love to have the same kind of experience from you and test tire size for the x3 world also. Awesome video keep them coming

need a quick release sway bar link to help keep those tires down in the rocks. crazy how those 37s dont even look that big on it

That thing rips I want one great video

All stock non sticky 37 inch tires. Amazing!!! I couldn't even back it of the trailer..

Torn between if i want to build a turbo r on 35s or a pro r on 37s for a trail machine, so i don’t have to keep beating my “bounty hole build” pro xp on 46s. Would be riding similar terrain, west va, windrock type trails.

Hi-clearance trailing arms and it wouldn’t have had the few hang up’s it did. Cool video

You can drive thats for sure. Can't beleive you hit the hill obstacle like that. Jumped up it, I would've flipped backwards if I sent it.

Wow 37's on 18" wheels... my dream setup! I have a General XP on 4" portals 30%, duraclutch, and 35" K9 stickies. It does pretty dang good. I'm about to do forward arms on the front, should be plenty of room for 37's... how do you think these tires would do at Windrock? You know... steep, muddy, wet rocks. I've made it up Cadillac Hill, I'm itching to try Rattle Rock 😁

15:10...Now what! That takes HAIR!

That is bigger than I run in my 80 series, damn. I jave to admit I'm surprised the gearing accommodated 37's

Love to have one of those monsters! Your friendly (RET)SSG Raymond E Tanner

And their has to be a low profile taking arm to not drag..37 is big and it still hits..... Like a modified knuckle and DOM tube

Good driver! With anyone else Id say a lot of broken parts would have happened.

Great machine, in it's element. Hardcore trails, that machine just isn't suited for it. The design doesn't allow for high clearance a arms (shocks mount to lower a arm) and won't make it easy to have high clearance trailing arms due to the toe link design which runs through them. Plus doesn't help those tires have no traction. However, on a track with the right tires, the machine is a weapon...same thing out in the desert. But on hardcore trails, dragging trailing arms and smashing lower a arms is no fun...and it's not like ya can do portals, would be soooo wide. Would like to see one on proper tires, like XTR370s or Zillas in 35 or bigger though. Would have been a different story on those trails. I would still take many other machines on the trails first though haha. Great vid!

That unit is impressive

You guys are nuts but I like it

These trailing arms sure do take a beating. I'll probably get protectors on mine.

Holy cow that angle is really extreme on those front CV's...😬

That's insane

Nice video, I always like watching your videos. How does the pro r ride at higher speeds with the 37s compared to stock size tires as far as smoothness? Thanks

The ole Pro R looks a little heavy/cumbersome in the rocks-what do you think Matt? Compared to the ole Mega RZR

"Don't try this at home!" - that means I can't drive my RZR through my living room? Dang... 🤪😁😇

Ready. .

Yay! Now we can all look forward to our trails being dug out even worse! Awesome

Good afternoon from Southeast South Dakota

What is the GPS that let's you all keep up with eachother like. That would be a nice investment. Thanks. Love the videos

How did the power steering hold up? Diff and belts are cool but if you can’t turn it sucks

Know guy Hurricane Utah fabricated structural pipe for trailing arms mounted high on airbags no radius rods ie Robbie Gordon, amazing serious rockcrawling

What is the wheel and tire combo on the Range-R? I need to upgrade but I’m on the fence about what to get and prices are all over the place. Edit. I paused and asked literally 20 seconds before y’all talked about his tires.

Now do it again with stickies.

What suspense setting did you have that on? Will the soft setting still afford the clearance for 37’s?

Where are these trails. Looks amazing

Damn souped up go karts

What size tires do you reccomend for off roading in hard pack desert?

@BustedKnuckleFilms What exactly where the negative of 37s? I have 35s and really think 37s wouldn't be any issue for crawling. I can run my 35s in high and rip with no belt issue so I think 37s in low only would be perfect??

You should try the Kawasaki, it can do 37,s easily. Maybe not easily lol. But it’s better then the rzr

Just a question but why wouldn’t you change the clutches going to 37’s. Anyone that knows anything about CVT clutches knows that you need to change the clutches going 5” taller tires. Of coarse your going to go through belts.

Put stickys on it that thing would be a bulldozer it's badass

Seems like the suspension is to firm.. Like the getting can't articulate to keep both wheels gripping

its is awesome. what was your psi ?

Adjust those rear shocks look how bad those radius rods are when climbing

I put the super atv skid plate on cause the range crew comes with hardly nothin

How do you think 37’s would be if you were strictly east coast trail and rock use?

Cool like it...

Really cool wheels, what kind?

Sold me , Polaris did good on this one,

I want one with 35's lol 👍

Wow.

Can you provide a link to those wheels?

The general seems to be doing these trails with ease compared to the rzr.

Did you have to change the gearing or anything

I dont like side by sides but Im glad they have tires like this so i can slap em on a suzuki

Looks like the ranger crawls better to me maybe cause it’s longer ?

Genial💯✨✨✨✨✌

What’s all the specs on the northstar?

My buddies 9 yr old drove a 900xp on 30 sticky roxxzillas up lunch time that not too long ago. It must've gotten worse in last few months. 🤷‍♂️

Polaris needs to seriously ditch the antique belt drive setup.

What Exhaust does that have

Bone stock? No clutch or axle upgrades at all?

I wish the cameras could show just how steep this is, I know it's always steeper than it looks on camera, it's the same on steep creek kayaking videos, I saw them and said i can do that, then went there and said no f*cking way...7 out of 10 times. besides a helmet, are adult diapers a requirement for lunchtime & hamburger hill? very impressive video. my tacoma only has 33's on it, it's jealous, and now hates rzr's., if you like to be scared and sh*t your pants, follow this guy, if you want to have fun and not bring 3 pairs of clean underwear, follow the ranger :) that's what i took from this video.....I'll be behind the ranger ! the only thing i'm wondering about is..... how much easier would this be if the razor was 4wd and not awd and had locking diff's? jeeps that climb the same trails you did in this video have bigger than 37's on them i bet. I just bought my 1st sxs and got the kawasaki teryx 4 seater. the biggest tire I can go with, without lifting it is 31" after buying offset a arms.( has 27" on it now) I'm too old to be as crazy as i used to be ( wiser too ) and as i age, it will get harder to not sh*t my pants just doing moderate trails. I will keep this trail in mind if i get constipated and haven't pooped in a few days, this trail will fix that :) again, impressive video

What trail are you ridding.

Yep that'll work till the breaks. And they'll all break

❤❤

What do the MRT 37's measure? I know the 35"s aren't even 34",

They make portals for this machine yet?

👍

I mean throw 37’s on a Krx and it’d be pretty comparable.

laik BRO ....

Idk about the 37’s but the 32’s ain’t even close to true size,measure at like 30 lol. Try it with some 37 370’s or when the 37’ roxxzillas come out.

This dude will need a new clutch every 100 miles 😹

Where’s is place at?

You're probably in better physical shape than matt

I like a winch

Call Tim Cameron.

Those tires blow, seriously blow

I was more impressed with the Ranger

they don't look big at all on that machine!

Need portals

I wonder what 40s would look like on it

Seems like non-stickies is a waste of time and money lol

What was that a low budget tire commercial

Come over to Huntsville, TN and I will show you what a Pro R 4 can do with 40" Trepadors. Message me because I am being legit, film if you want.

The Pro r is much heavier in the rear. It is very obvious. The Turbo R is much better.

I’m first