MRT Rocky Rx Long Term Review! The Go Everywhere Do Anything Tire

[@dmayes101]

Excellent review! It's hard to find an honest breakdown on most channels! That's one of the many reasons I make sure not to miss your videos!

[@GrimRZR]

I appreciate it. Honesty is much more important

[@jackfirth3475]

Awesome review on the tires buddy ! Thanks for always giving us a honest opinion on your reviews!

[@GrimRZR]

Appreciate it. This stuff is too expensive to be out there giving out dishonest opinions

[@wickedpeckeroffroad8669]

Absolutely agree 100 Percent! I have these in 35's on my X3 with the sticky compound and they are an amazing tire (IMO) for the east coast in the many terrains and wet/dry conditions that we come across on any trip. I put over 400 miles on them in Arkansas in all conditions including highway and the ride is amazing. No weights, just bolted them up and at high speeds on the pavement they rode extremely smooth like it was on rails. Wet/dry rock/mud gravel and dirt I was really impressed with them.

[@GrimRZR]

They ride great. Ive had a few that felt square going down the road

[@georgiaclayoffroad6416]

Another great video

[@GrimRZR]

Appreciate it

[@alanstephens3966]

Great videos! We ride very similar terrain/conditions (WV, KY, TN, etc) and I just bought a new Pro S and want to put 35s on it. You and your buddies have tried a LOT of different tires. If you could only have ONE of them for all the different riding you do, which would it be??? I’m currently leaning toward 370s, but very interested in your thoughts!

[@GrimRZR]

@@alanstephens3966 it's hard to beat roxxzillas. The only thing that would keep me from those is if you ride a lot of roads they wear fast and if you see muddy dirt climbs they aren't near as good as others. These Rocky Rx are good and the new Valor Alphas are good too

[@justanotheridiotredneck]

finally an honest, thorough and comprehensive review from personal experience. very well thought out.

[@GrimRZR]

Appreciate it

[@pete1735]

Wondering when they will come out with 32s

[@GrimRZR]

Not sure. If I hear something I will try and post it

[@pete1735]

@GrimRZR thank you sir

[@jayarey9728]

Have you tried the new System 3 RC500S (sticky's) tires? I'd be curious to watch a review on those tires from you. I've enjoyed your videos over the years and living in the western part of NC, i'm riding a lot of the same kind of terrain you do.

[@GrimRZR]

I haven't even seen any out on some trails yet. maybe soo.

[@hoagiesherlin7732]

It's about time for me to get some new tires i'm not sure if i can handle 35's but my RS1 would look wicked with 35's

[@GrimRZR]

It would be sweet

[@pete1735]

Yes it definitely would look good I love my rs1

[@hoagiesherlin7732]

@@pete1735 RS1 rules it's more fun to drive than any other razor i have owned

[@pete1735]

@hoagiesherlin7732 yes sir I think so to and don't think they won't go like the others either I ride with a big group and they all got 4seaters and mine goes where they go even up hills

[@tysonhessee7772]

Ok now I'm on the fence between these and the zilla's, my local terrain is pretty similar to yours. Given your experience with both tires which would you buy a 2nd set of first?

[@GrimRZR]

I don't think you can go wrong with either. Right now I'm always trying new tires though. Can't go back with some I've already tried. Lol

[@tysonhessee7772]

Well I pulled the trigger and got a set of these and I couldn't be happier, they worked awesome on our KRX, they aren't even worn in yet.

[@GrimRZR]

@@tysonhessee7772 glad you are happy with them. They are really good

[@DailyDoseOfDirtAndDiesel]

@@tysonhessee7772 how are these still treating you I just purchased some for my krx

[@tysonhessee7772]

@DailyDoseOfDirtAndDiesel really good they are confidence inspiring. They do really well in the rocks at disney oklahoma and in Arkansas but not very good in the mud, which I try to avoid anyway

[@connorparsons983]

How true to size do they measure

[@GrimRZR]

A little short. 1/2 inch

[@connorparsons983]

I’m looking at getting a set of 32x10r15s in these tires but what wheel size should a get cause planet sxs only had a 5+2 in a 7 wide wheel

[@GrimRZR]

@@connorparsons983 I think 5+2's are always a good wheel offset

[@phillombardi9438]

You talk about System 3 tires the last video said you would not buy System 3 tires again you said going to buy Rockzilla tires now your on Rocky RX tires?

[@GrimRZR]

That was just for the next set of tires. I've ran a bunch

[@crazyflyboy30]

37x10x17 Roxxilla is already out. I was thinking about 35x10x14 Roxxilla sticky on my Scrambler XP1000 S but even with the Highlifter transmission gear reduction I would only make up the difference off the stock 27" . So with the Highlifter transmission gear reduction I will sill have more gear reduction than stock even with the 32x10x14 . Looks like the mrt rocky rx tires cost more than the Roxxilla. I love the Rocks.

[@GrimRZR]

The price always depends where you buy them. There are way more dealers for Roxxzillas now is probably why you can find them for less

[@crazyflyboy30]

@@GrimRZR I'm going with 30x10x14 Roxxilla sticky and done with the Highlifter transmission gear reduction and when ahead and change the Scrambler XP1000 S wheelbase to 80 3/4" . I on the RZR forum now so I show you pictures.

[@GrimRZR]

@@crazyflyboy30 nice

[@Lightysfun]

Do these tires actually measure in at 35". Just curious, to see if I will hold out to see if they release a bigger size

[@GrimRZR]

The latest measurement from some new ones were about 34and3/4

[@Lightysfun]

@@GrimRZR thank you for the great videos and the response. Can't wait for the next video

[@GrimRZR]

@@Lightysfun anytime

[@phillhimelrick7400]

How expensive are they

[@GrimRZR]

Comparable to all the competitors. I was getting all different quotes from different dealers.

[@tomb2698]

How do these compare to the Desert Storm tires in the same size? I am currently running them and they have done great at windrock and a few places in VA we ride.

[@GrimRZR]

They are a little better on rocks and loose stuff.

[@aubreygarrett4421]

Hello. I'm in the market for tires. I've came across the M1 and M2 Evil tires.. Have you tried or have seen this in action? Thanks..

[@GrimRZR]

I haven't ran them. Seen a couple out. They never impressed me enough to try them

[@tnross23]

I’m in a pro r on zilla’s but I’ve only done 5 trips and they are getting there already. Want to try something else and was really thinking I was going to the nitto k spec, u think these are better for windrock/tackett? I hate the way zilla’s go where they want, I’m more of a technical driver and like to pick my lines…

[@GrimRZR]

I haven't run any nittos yet. Not sure about tacket either. If you are wanting more traction in muddier spots these might be it

[@bobbyb608]

Get a few more rides on the zillas. My 35s took a decent bit of miles to hold a line in the rocks. Lateral traction on the slick hard pack dirt will always suck with zillas though

[@dennywright3132]

great review on the tires. what are your thoughts on those compared to the rockzillas? I have a set of rockzillas and I really like them but I'm also new to southeast rock crawling terrian

[@GrimRZR]

Roxxzillas are awesome. If you find yourself in more muddy conditions these would be the go to. Everyone rides different with different needs

[@marka1712]

I wanted to ask the same thing lol. I have the 35” zillas on my krx and I have been all over windrock in the dry, pouring rain and snow and they have yet to let me down or not impress. I have wondered if the machine doesn’t have something to do with that because I have seen other machines struggle at times in the mud and snow with them. Maybe the weight and setup help. Either way I may try these tires out when time for a new set.

[@GrimRZR]

@@marka1712 I really like Roxxzillas. These are only slightly better in a couple areas. Driver differences can make a bigger change too

[@marka1712]

@@GrimRZR I appreciate the review on these. I’m gonna find it hard to not go zillas again but you’ve made a good case and I will definitely look at these closer when the time comes. Thanks

[@Pickleoffroad]

How many miles do you have on your RZR?

[@GrimRZR]

A little over 3000 miles

[@Pickleoffroad]

@@GrimRZR wow

[@GrimRZR]

@@Pickleoffroad not on these tires. Just the rzr

[@Pickleoffroad]

@@GrimRZR that’s still a lot I only have 1k miles on my x3 lol

[@GrimRZR]

@@Pickleoffroad hopefully it lasts a little longer

[@randyhoward6449]

Probably be a good tire for sand but they don't like KY. Trails first ride busted a side wall and forget about mrt standing behind them they won't even get back with me

[@GrimRZR]

That doesn't sound great. Did you order from MRT or a local dealer

[@GrimRZR]

I haven't gotten to try them in sand. Maybe one day

[@randyhoward6449]

@@GrimRZR mrt, David uptain is the one I spoke with he has since ghosted me I had high hopes for those tires

[@GrimRZR]

@@randyhoward6449 where do you ride in KY. I been trying to plan a trip up there

[@randyhoward6449]

@@GrimRZR rush, hollerwood, wildcat and minemade if you come to KY you should do hollerwood