ULTIMATE DO EVERYTHING SXS TIRE REVIEW?

Have they got everything you have been looking for? Will these take over the SxS market? We review the MRT Desert Storm UTV tire in a 35 x 10 x 15. These 35's have been awesome. Put your questions in the comments and I will do my best to answer them.
#MRT
#DesertStorm
Check out the Grim RZR Amazon store for my Go-To accessories: www.amazon.com/shop/grimrzr
Check out these videos for some great info on upgrading the Polaris RZR
• How To Install Afforda...

[@dustinl4420]

Absolutely great review man! Keep em coming! These tires are on my short list now!

[@GrimRZR]

They are good for sure

[@adamwithana8759]

Great video! Appreciate all your work! My top sxs vlogger!!

[@GrimRZR]

Thank you. I hope it's helpful

[@pete1735]

Thanks so much for the info I will definitely check them out

[@GrimRZR]

You are welcome.

[@jeffreykrause1499]

I got similar tires on 2017 Polaris rzr 900 trail. They are 28 inch. They work great for me. Muddy, sanddunes, hill climbing and rock crawling. Never let me down.

[@GrimRZR]

That's whats important. They work good for what you do. Lot of opinion involved with tires. Sometimes even some emotions. Lol

[@SweetPeachlifeslot]

That was the best information about the tire thanks for sharing❤️🍑

[@GrimRZR]

Thank you

[@paulbeltran7132]

Thank you for the content. We enjoy it down here in Mexico

[@GrimRZR]

You are welcome. Appreciate the support.

[@kylegohawks8604]

Obor roc monster. Right up your alley of riding

[@GrimRZR]

I'm trying to line something up with them

[@jackfirth3475]

Obor rock monster definitely think you would give the best review on them great video buddy!

[@GrimRZR]

Appreciate it. I'm waiting to hear back something on those tires. They may have an issue with getting them

[@obortires]

Would love to hear a review 👏

[@GrimRZR]

@@obortires just need a set of tires for a couple months to be thorough.

[@chrisrankin435]

Good job great real life test 👍

[@GrimRZR]

Appreciate it

[@edb5669]

Thanks for the video

[@GrimRZR]

You are welcome

[@obortires]

Great review 👏

[@GrimRZR]

Thank you

[@beliefisnotachoice]

Great video. Love to hear your thoughts on EFX Motoclaws.

[@GrimRZR]

We did try some motoravage xl a little. Not sure I've seen motoclaws

[@johnscarcella7618]

Would love to see you test the system 3 450’s haven’t seen a whole lot on them yet

[@GrimRZR]

I haven't gotten to see any out on some good trails yet. Good option I think

[@CannedHam-pm5mg]

Good tire review can’t wait for more

[@GrimRZR]

There is another one that I can't wait to try

[@CannedHam-pm5mg]

@@GrimRZR and

[@GrimRZR]

@@CannedHam-pm5mg I think it's called Rocky II. Sticky compound coming out in the spring

[@a6t8vw1]

Great videos, please test the "TIS UT1 BY HERCULES" i just put a set of 35's on my pro r. So far so good, I'm out in the CA desert.

[@GrimRZR]

Appreciate it. I will look into them

[@pissed_off_american]

Thanks for the input on the tires. Off the subject what doors do you and your buddies run on your cars? Do you get a lot of dust come in from the bottom side of them?

[@GrimRZR]

Im running UTV giant doors and they don't really seal up much. I didn't get them for that though. Not sure which ones would do the best.

[@hoagiesherlin7732]

Those look like a killer all a round tire i like the rounded profile that always steers better than a square profile tire

[@GrimRZR]

I've really liked them.

[@drmarkintexas-400]

Thank you for sharing Are they DOT approved? Happy New year 🏆🤗🇺🇲🙏

[@GrimRZR]

Happy new year

[@GrimRZR]

Their website says DOT compliant

[@Mild2WildOff-Roading]

I’ve got some old school buckshot wide mudders on 16 inch wheels on my turbo s and I can’t seem to keep my machine out of the shop long enough to try them out . Granted they’re only 33s but they did good on my grandfathers ole Toyota Land Cruiser and on my dads old jeep scrambler. Hopefully one day they will get tested.

[@Mild2WildOff-Roading]

I got a few videos testing them in some mud and a little muddy hill climb but nothing any other tire couldn’t do.

[@GrimRZR]

We used to run buckshots on a lot of buggies. Cut and grooved. The biggest difference is now these new tires have a softer sticky compound that's tough to compete with on slick rocks

[@CannedHam-pm5mg]

Livin that BFG life

[@GrimRZR]

Special appearance

[@jte-cr5sv]

I will add a review - it's long but hopefully it will help. I recently purchased a used XP Pro with 32" Zillas on 15" bead locks with 5x2 offset. Still getting use to going from a quad then to a 2021 Cam Am Commander for 18 mths to now a more powerful RZR. After watching this vid and chatting with Grim RZR, I decided to get the MTR DS 32x9.5 R15s on new 4x3 offset bead locks. They are lighter than the Zillas - but only by 1 1/2 lbs - 58lbs for the Zillas and 56.5lbs for the DS both on 15" beadlocks. We take trips to H&M in WV twice a year and ride 75% fast trail riding and the other 25% on the blacks which are usually steep rocky climbs. We tend to stay away from the double blacks like the trails Grim RZR and others hit - just not our style. So I was looking for a tire that would do 'well' on rocky climbs and 'great' on normal trails. I didn't get to do an A to B comparison in H&M with the two sets, but here is what I observed. Testing the RZR around home on the Zillas, I noticed when trail riding the back end would spin out really easy - with the power of the XP Pro and the tread pattern of the Zillas allowing it to slide left and right easily, it didn't take much to have the back end come around if not careful. I put the MTRs on and headed to WV. On high speed trial rides, the MRTs seemed to allow me to break the rears loose on turns as needed without spinning out. As soon as I lifted off the gas, they would hook up and push me forward...for me it was the perfect amount of control. I felt the tires responded VERY well to throttle input and never seemed on the edge winding around turns. We did some of the rocky hill climbs and some nice steep wet/muddy trails where you needed to crawl bc no room to get a run and even with a 9.5" vs a 10" tire, I never once felt any slipping...again, in complete control. Even on some steep coal hills with very loose traction, these went right up without spinning out. On the rutted trails I purposely tried to get these tires to slip down in the ruts and/or off the side walls of the trails, but as Johnny said, the lateral traction on these are great and they hold the line you want. Now I do feel these tires ride a little rough. The side walls are firm. Even with 8psi in front and 9psi in rear, the tires don't look low...in fact, I think I'll go even lower next trip. I have 29x9.5-15Rs Carnivores on the Commander, and at 10psi all around, the ride is much smoother and the tires look a little on the low side. Again, getting use the machine and added width, I did clip a few stumps and rocks - one hard hit on right front which concerned me - left a nice wound mark on the bead lock but not even a small crease in the sidewalls of the MRTs, proof to me these sidewalls will hold up to abuse. All in all, I am super happy with the purchase and change...maybe later I will do some A-B comparisons, but right now, this is all I have to offer.

[@GrimRZR]

Appreciate it. You could go lower on tire pressure if you stayed on slower riding but I probably wouldn't go much lower for fast stuff

[@jte-cr5sv]

@@GrimRZR Good feedback. Yeah, not sure I'd want to go much lower as well. And the tires did great at that pressure for all our terrain, so don't need to fix what's not broken. If I get the itch to try some double blacks, can always drop a few psi then air back up after I get rolled back over off my top and get off that trail!!! LOL.

[@todhodges8039]

Would like to see you try the Nitto sxs tire.

[@GrimRZR]

Nittos are probably coming soon. Several folks I ride with are switching to them so I will start getting more videos with nittos in them

[@Bizill75]

I didn't even see this vid had finally come out. Thank you very much for your opinion. I have not yet read the comments, but how do you feel this would slow, or fast, climb sharp, jagged rock, both large and small? Say, compared to Rockzillas or XTR 370's? Compared to my 370's I'm preferring the light weight of the Desert Storms as well as the sidewall strength. I've got sidewall splits on 2 of them and had a corner tread plug compromise the tire completely, but to get the life from them I added a serious patch using the 3m rubber glue and a separate patch from another tire sidewall and coupled that with an inner tube and it's held up so I got full life out of that tire. Time for new ones now...

[@Bizill75]

Also, did you get a chance to measure them, mounted with a given psi, like 10 or whatever you're used to? Everyone claimed 370's are a true 35 but I found them to measure out to 34" mounted to a heavy KRX 1000 with 10 psi. Thanks.

[@GrimRZR]

As far as a tough tire, this is it. No issues with tread coming off or sidewall punctures. On rocks I would say I liked them better than the 370's I ran but not as good as a Roxxzilla. If you measured them to the crest of the tire they were 35 off the machine.

[@RealEstateWealthCoaching]

Thanks for the video. I know the top tires that are always most popular are the Zilla's and 370's. I noticed the other day that MRT came out with the X-ROX. Wondering what your opinion of those would be? On their website a 35"sticky is around $480 compared to say a Zilla for $380 and 370 for $280.

[@GrimRZR]

Xrox have been out for awhile but I've never ran them. Each of those tires are built for different folks though.

[@RealEstateWealthCoaching]

@@GrimRZR It seems everyone runs Zila's on all the videos I watch regardless of the type of terrain. Word is that they have weaker sidewall and wear out faster. Assuming you cant go wrong and ini the end, they all probably do well regardless.

[@GrimRZR]

@@RealEstateWealthCoaching MRT have a tougher kevlar sidewall. Roxxzillas are hard to beat since they just give so much traction and smooth ride.

[@joshstansberry2143]

I’d like to see a review or even a head to head comparison of these and the MRT X-ROXX. Cannot find anything thing on them and this is the only video I can find on the Desert Storms.

[@Bizill75]

Check out the Pro-Armor Crawler XG. Not the same tire but same tread pattern including sidewalls. I think the Xroxx DD are kevlar though so probably a tougher tire.

[@GrimRZR]

The Southern Land Riders used to all run the X-Rox. I haven't tried them yet. After talking to them the Roxxzillas were a better fit for my style riding. Luckily there are always new tires to ty though

[@BudgetYJ]

@@Bizill75 the xroxx are a different compound rubber for better traction and a far superior quality tire over the pro armor version.

[@Bizill75]

@@BudgetYJ Both good and bad having stickier compound durometer. I'm needing something a bit harder for desert riding so I was hoping these Desert Storms might be the ticket. Hey Grim, would you happen to have a shore A tester in your pocket? Lol.

[@austinmyers8945]

I’d like to see you test the nitto trail grappler sxs I’ve heard so many different opinions about them but only one comparison video

[@GrimRZR]

I've got several friends I ride with that just got some. We will definitely have some comparing going on

[@austinmyers8945]

@@GrimRZR good deal you are the man hopefully see you down there at Indian mountain in the spring👍🏼

[@addisonestes1219]

I’d like to see you test the versacross v3

[@GrimRZR]

They have some 35's but only for 18 or 20 inch wheels. Not a good fit for my riding

[@flyersfanbob]

at 5:20 in the video, looks like your lower inner a-frame bushings are shot/ driver side

[@GrimRZR]

They were. I've replaced them with some from performance SxS bushings. Appreciate the notice though.

[@brentlythrasher604]

I think you should look at super grips k9s my dad has some that do us good on rocks slick rocks lose dirt there a overall good tire

[@GrimRZR]

I would have tried them but all the ones I see struggle compared to everything else

[@wcfield]

I would like to a test of the MRT X-ROX DD, tire in size 35x10.50-15,

[@GrimRZR]

I haven't ran those but they look awesome

[@vr4junkie385]

Can you test out the discontinued GoodYear MTR with Kevlar that’s what these remind me of

[@GrimRZR]

I usually try whatever I get a chance to

[@tylersterrett9351]

I'm currently on a 32 ITP Blackwater how do you think these would stack up to those. I'm in Florida so it's alot faster riding in trails, little mud, and hill climbing in north FL in loose dirt. Would also like to do another trip to TN or Virginia.

[@GrimRZR]

I've never ran blackwaters. They do great in all those conditions but I'm not real sure about mud since I stay away from it

[@digsterdude]

Have you tried k9 super grip xt i put these on my rzr xp 1000 and really like them

[@GrimRZR]

None of the ones I seen around here did that good so I never tried them

[@bobbyb608]

Not a bad tire, but in terms of a “sticky” tire for the south east, they aren’t very good

[@jasonswint8252]

Would like to see them compared to a set of tusk Terra bite tires. I've been running tusk for 2 years and very happy with them. I ride all sorts of terrain.

[@GrimRZR]

I hear about those online but never see them out at the places I ride. Do they have a 35

[@jasonswint8252]

@@GrimRZR I think they do but would have to look and see to be sure.

[@calebbarbour3085]

They do make them In a 35. The can am crew just did a group ride and had some good comparison on different machines and tires

[@bloodypix3lz]

@@GrimRZR the regular 8 ply is now available in 35. The 10 ply aramid lined tire only goes up to 32 for now

[@GrimRZR]

@@bloodypix3lz always changing things up

[@pierrevilleneuve5445]

Try chicane sti, I went everywhere I done everything I finally took him off after 8,500 km

[@GrimRZR]

That's a ton of miles

[@mattlite615]

I ride the same places as you, and I was ready to buy some zillas. This video got me thinking though. Which tire in your honest opinion is the better for tennessee trails/rock for all round use? Basically would you run these over zillas?

[@GrimRZR]

For me, Roxxzillas. But I rarely go fast and never ride roads. Just those 2 factors could sway the decision. I've got a few more tire test to do and 1 that could really disrupt the universe of SxS tires

[@mattlite615]

@@GrimRZR well damn, maybe I'll hold off to see your next videos. I appreciate your answer though, and all my buddies look down on anything but zillas. Maybe we will catch you out on a trail one day.

[@GrimRZR]

@@mattlite615 it's really hard to go wrong with zillas unless you ride mud or a lot of new loose climbs.

[@Bizill75]

@@GrimRZR Awe, man, I'm STILL debating these Desert Storms. Sorta began to gravitate toward the XRox DD in 35" and still might go with a replacement set of 370's. MRT just sold out of their standard compound Xrox DD's so the only option with them is right back here with the Desert Storms. I'm just worried about wearing them out even faster than I did my 35" 370's in my heavy KRX. I do know I don't care for the sidewalls of the 370's. Now you mention a tire that might shake the community. Any chance to give me a hint so I might place them on my radar?

[@GrimRZR]

@@Bizill75 there are some tires by MRT coming out supposedly in spring that I really want to try. I think they are calling them Rocky II. Not completely sure about the name.

[@giovannirosas4001]

Great video.... I recently converted my utv vehicle to a Street legal vehicle. Any suggestions on a DOT Tire? I'm having trouble finding one that doesn't not have NHS or For Offroad use only written on them. Thanks for your time.....

[@GrimRZR]

The website says the MRT Desert Storm is a DOT compliant tire. They rode really smooth

[@giovannirosas4001]

@Grim RZR Thanks, unfortunately they don't make the size that I'm looking for. 32x10x14 unless I make some changes. Any other suggestions?

[@GrimRZR]

@@giovannirosas4001 I will look around. DOT is never a consideration for me so I'm usually not paying attention

[@giovannirosas4001]

@Grim RZR I would really appreciate it.... Thanks again for your help... Out here in the North East Coast... Their giving us a hard time when it comes to our vehicles being Street legal

[@GrimRZR]

@@giovannirosas4001 keep reminding me. I am bad about forgetting things.

[@louisrobbins475]

My only worry is deep ruts. I currently use the Rockzillas to grip the dirt walls and stay out of the bottom of the rutts as much as possible. These look like they would have a hard time doing that. Yes, I know it's hard on the suspension but I don't like tipping in the rutts.

[@GrimRZR]

I know exactly what you mean. These work as good as the roxxzillas. I actually like a few other tires for that better than roxxzillas.

[@jte-cr5sv]

@@GrimRZR I'm looking for some tires to possibly replace roxxzillas. We ride WV and do little bit of rocks, but mostly general trails with ruts. What tires are you mentioning you like better than roxxzillas for ruts?

[@GrimRZR]

@@jte-cr5sv there is a new tire I'm testing right now from MRT. Rocky RX. First ride impression is awesome

[@jte-cr5sv]

@@GrimRZR Is 33x10.5x16 only size available for the Rocky? I see other variations of MRT Race tires.

[@GrimRZR]

@@jte-cr5sv not that rocky. These aren't out yet

[@customsoundnlighting]

The 14 zilla was measuring small for a 35. Did you measure the height of the MRT ?

[@GrimRZR]

I think when I measured them it was right at 34

[@dodgeman9567]

Quadboss 808s review please!

[@GrimRZR]

They don't have a 35. I haven't seen those out around here.

[@c.sutton13]

Hilarious you used canned ham for a comparison.🤣🤣

[@GrimRZR]

I thought so too.

[@ripnandtearing]

MRT should build the Rocky in a 35-10.50.

[@GrimRZR]

There might be some new stuff coming

[@curtissmith8789]

Have you tested the M1 evil?

[@GrimRZR]

I haven't

[@calebcampbell5275]

What psi have you been running?

[@GrimRZR]

I ran between 6 and 8

[@jessequick545]

the 35/10/R14 will be a lot heavier than any 15" version.

[@GrimRZR]

I found something on these tires weigh 44lbs each without wheels

[@Robertbro315]

We’re these the sticky compound or the standard in this review?

[@GrimRZR]

After talking to the manufacturer they only have one compound available for these and it's standard

[@Robertbro315]

Dam and they still did that well up Kylie’s crawl! Need to see it on the SLAB next! See if it makes it 😂

[@GrimRZR]

@@Robertbro315 they are legit

[@Robertbro315]

Thanks see you at Indian mountain for the poker run tomorrow!

[@GrimRZR]

@@Robertbro315 I'm actually not doing the poker run but I'm coming as soon as I can

[@the1tonyking]

Roctane t4 the new ones.

[@GrimRZR]

I just looked at those. Big they work like the old ones they might be worth trying.

[@00turbosohc]

compare these against the km3

[@GrimRZR]

That's what the canam had on it I think.

[@drummerboy11122]

Ever seen any Sedona TrailSaws out there?

[@GrimRZR]

Not with anyone I've rode with

[@drummerboy11122]

@Grim RZR I really wish I had more knowledge to compare them to, but I really think they could compete for best all around tire. I put probably 1k miles on my 32s and I've done about 150 or 200 miles on the 35s. Never flat, no punctures, no torn tread, great tread life on or off road, quiet on the road, digs in mud, grabs on rock, and a smooth ride. If you get a chance, you have to test them out. For the price, I don't think it is possible to beat them.

[@GrimRZR]

@@drummerboy11122 I will try and put them on the list. Got several more trial runs of new tires coming up.

[@dilligafoffroad2052]

Test a set of 370s on your buggy

[@GrimRZR]

I've run those before

[@cyaw11]

I was wondering if anyone has tried any of our Toyo Open Country or Nitto Trail Grappler SxS tires?

[@GrimRZR]

The nittos are just now getting popular around here. Probably just starting to become more available but lots of my friends are trying them out. Maybe soon for me.

[@cyaw11]

@Grim RZR I work for Toyo and we're the parent company of Nitto. I know they run them a lot out west in desert/sandy areas. I was just wondering how they were doing in our area.

[@GrimRZR]

@@cyaw11 I haven't tried them yet but I'm hearing good things.

[@RZRMINERBDR]

What was the cost of the tires?

[@GrimRZR]

I seen some online for $279 but I would get with a local dealer for best price

[@travissmith1599]

Look like the same tread pattern as the pro armor pro runners

[@GrimRZR]

Yes it does. They work great

[@travissmith1599]

I have the pro runners and they do great as an all around tire.

[@hoagiesherlin7732]

How's the tread life

[@GrimRZR]

Hard to say with a short span. Hardly any wear on these though

[@kooncat9552]

I just put 32's on my 314 horse xmr and they do look good ,but looks don't make it go, haven't tried them out yet

[@GrimRZR]

Still one of my favorite tires I've ran

[@kooncat9552]

Had a typo,,341 horse

[@kooncat9552]

Nice to know one of your fav's,,cause payed 1,200.00

[@GrimRZR]

@@kooncat9552 tires getting crazy these days. You should see how much these big mud tires cost me

[@kooncat9552]

I know some of my buddy's are runnin 38's with portals,and they want me to get portal but I'm afraid I'll start bustin stuff up

[@shademirandalarson6793]

MOJAVE RAGE!!

[@GrimRZR]

Haven't seen those. I'm going to look

[@shademirandalarson6793]

Supposedly a chinese truck tire but I have 3000 miles and they still embarrass some top tires!! 2016 rzr xp 1000 highlifter 👍👍

[@GrimRZR]

Thank you for the support

[@shademirandalarson6793]

@@GrimRZR Thank you for the awesome hill kill vids!!!

[@GrimRZR]

@@shademirandalarson6793 appreciate it. Hope to get more good stuff this year

[@kooncat9552]

Sorry,i got wrong vid it looks like,,for some reason i was thinking your were viding a m1 evil

[@GrimRZR]

Haven't tried them

[@georgiaclayoffroad6416]

Nitto

[@GrimRZR]

Maybe

[@jwezzy1329]

Blown budget has ran the nittos for a while, sticker than zillas on rocks but suck on loose dirt and mud, busted knuckles did a comparison on them also

[@GrimRZR]

@@jwezzy1329 I was thinking the same thing. More specialized for rocks than zillas

[@andylaudenklos7617]

Appreciate your videos and reviews. Would love to see a xtr 450 comparison. Also we’re the mrt’s a sticky compound? We run a fair amount of road in rhe Hatfield McCoy system. I have 35” zillas and want to keep them for southern trails and get another set to swap out 32” (don’t really need 35” for Hatfield) was thinking these or the 450’s. Any advice be very helpful. Thanks and keep the vids coming!!

[@GrimRZR]

@@andylaudenklos7617 I just acquired a set of 450's to try out. The desert storm isn't available yet in a sticky however MRT's standard is softer than most