Who would like these tires best. Real world results.

Real world testing and Review
Get ready to experience the ultimate off-road adventure with System 3's XC 450 tires for SXS. In this video, we review and test out these cutting-edge tires, which promise to revolutionize your off-roading experience. From their superior traction and durability to their unmatched performance on any terrain, the XC 450 tires are a game-changer for any SXS enthusiast. So buckle up and join us as we put these tires to the test and show you why they're the perfect addition to your off-road arsenal.
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Check out these videos for some great info on upgrading the Polaris RZR
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[@GrimRZR]

These would actually be a great tire for the majority of people that want a decent tire that will last a long time. Some people don't even hit the tough trails.

[@flyersfanbob]

they are also good for streets, )>

[@GrimRZR]

@@flyersfanbob you right

[@jte-cr5sv]

Love these reviews. After I watched and we chatted about your MRT Desert Storm review, I now have a set of those in route for my Pro XP! Thanks again for your quick and honest responses.

[@GrimRZR]

Appreciate it. Desert storm is a great tire

[@versyschris]

Thanks for the great review

[@GrimRZR]

You are welcome

[@randytingen]

Great review!

[@GrimRZR]

Appreciate it

[@oursxsadventures8156]

Great review.👍

[@GrimRZR]

Thank you

[@fj400007]

I pulled the trigger on a set of xc450's earlier today. Thanks for the review, I think I'll be OK with my choice.

[@GrimRZR]

They will be good for a lot of people.

[@flyersfanbob]

they are more for overall tires, for rocks nothing beats a zilla

[@drmarkintexas-400]

Thank you for sharing 🏆🇺🇲🙏🤗

[@GrimRZR]

You are welcome.

[@trinityoffroad]

I have 35s on our Turbo R. At first I was a bit disappointed with their grip on rocks. But like the 370s, once you get some miles on them they do grip better. I’ve got about 250 miles on my set now, and I can tell a significant improvement in grip on rock. Nice review brother!

[@GrimRZR]

I think I went down to around 5 psi and it helped

[@flyersfanbob]

i like them trails, hard pack. I don't think they can handle rocks all day long.

[@tuttlepuddle]

Put a set of these on my Pro R Ultimate. Good tough 10 ply tire. I ran really hard up on the top of our Flint hills around our track where rocks are buried in the ground but stick out several inches and I'm not even missing any lugs or chunks nothing

[@GrimRZR]

They are definitely tough

[@stgraves260]

I’m running the System3 RT320 in 33x9.5/R15 on my HCR Long Travel Honda Talon. So far so good. I need to get some videos going so I can share. I’m pretty happy with them so far. With 10#s of air they are 33.25” tall on a 6” wide rim. Tires alone weighs 41 lbs. I think that’s pretty light. They are not classified as a sticky but man do they grip. I will get a tire durometer gauge so that I can share the softness of the compound.

[@GrimRZR]

Sounds good. The real question is if you are happy with them. That's really all that matters

[@stgraves260]

@@GrimRZR Totally agree. This world would be boring if everybody drove the same unit. Used the same tires. Had the same set up. Love your videos. Keep them up. Enjoy watching them.

[@GrimRZR]

@@stgraves260 thanks

[@timjeffreys6855]

Waiting on a test of the MRT XROX

[@GrimRZR]

I don't have any of those. I am trying the new Rocky RX though. That's going to be the one that gets some attention

[@flyersfanbob]

I have a set of these myself on my PRO R. It has no problem moving these with a clutch kit

[@GrimRZR]

Pro R is a beast

[@nuffsaid6807]

It would be a real beast if they fixed the ball joints. Something different than the norm

[@flyersfanbob]

@@GrimRZR my opinion on these tires compared to the rampage crap they put on it, rampages are flat. The clean out isn't bad, but the mud ends up in the cockpit. the xc 450 is kinda round top and the clean out spreads out to the sides at 15 psi

[@flyersfanbob]

@@nuffsaid6807 cant have everything perfect lol

[@nuffsaid6807]

@flyersfanbob but you know it would definitely benefit tho. I'm not a huge fan of Polaris but I like their motors

[@MattN03]

What tire would you recommend for Eastern KY/TN general trail riding and having to ride some road at times? My OEM Carnivores are wearing quickly.

[@GrimRZR]

I honestly don't have the most knowledge for tires that last a long time since I'm looking for traction over longevity. These should last much longer than all the sticky or softer compound tires though

[@judgehastheword9069]

I wanted to ask what do you think about the SuperAtv XT Warrior 35x10.00x15 they are 8 ply. I am running them on my Can-Am x3 xds Max turbo R I have never tried them on rocks yet now mud there good. I was wondering if you every tried them on rocks.??

[@GrimRZR]

I haven't ran them. Never got a good review from some friends that had them so I just didn't try them

[@nicholasvaughn2386]

For a mix of riding do you recommend these 450's or the Desert Storm? What do you think of the Nitto tires?

[@GrimRZR]

I haven't ran nittos yet. I liked the desert storm better but these would probably last longer

[@watchurheadrc721]

If you had to choose between xtr370 or xc450 I do a lot of west virginia

[@GrimRZR]

It depends on your needs. For me I would choose another tire over both

[@EricGartin]

What would be your tire of choice?

[@SweetPeachlifeslot]

Good looking tire😎👍❤️🍑

[@GrimRZR]

Thank you

[@CannedHam-pm5mg]

When you gonna test some BFG’s

[@GrimRZR]

When they make some good ones to test. Lol

[@CannedHam-pm5mg]

@@GrimRZR that’s cold.

[@GrimRZR]

@@CannedHam-pm5mg I bet they could make a sticky SxS tire that would be crazy good

[@CannedHam-pm5mg]

@@GrimRZR they’re about like the 450’s for sure. Great in dry conditions but not worth a damn on wet rocks

[@GrimRZR]

@@CannedHam-pm5mg but they make one of the greatest crawler tires ever in a big tire

[@danobonano1315]

76lbs?!?! Is that mounted on the wheel or is that just the tire weight?

[@GrimRZR]

Tire and wheel

[@danobonano1315]

@@GrimRZR ok, I thought maybe that was just the tire, Lol

[@GrimRZR]

@@danobonano1315 boy that would be heavy

[@flyersfanbob]

56 lbs no rim, according to Fed Ex

[@stgraves260]

They should have made the 450s with a 8ply instead of 10ply.

[@GrimRZR]

I'm sure they had a reason. I just don't know what it was. They are probably great tires for the majority of riders

[@stgraves260]

@@GrimRZR Yes sir I agree. It’s hard to make a do all tire to fit everyone’s needs. Like your videos. I just bought the System3 RT 320s. I don’t really see any reviews out there for them so I want to try them. I have a 2019 Honda Talon 1000R. Got my HCR Long Travel put on and WoW what a difference it made in the ride. In the process of getting my Shock Therapy full spring kit powder coated green to match. Can’t wait to get it all finished.

[@GrimRZR]

@@stgraves260 that is part of the fun for sure

[@flyersfanbob]

driverside lower inside bushing still shot, BRO fix it lol

[@GrimRZR]

This was before I replaced them. I need to put the camera on a few things in the back now.

[@flyersfanbob]

@@GrimRZR thats what she said

[@GrimRZR]

@@flyersfanbob that's my OF. Lol

[@MrMjwaggoner]

Looks like you need to air down for most of these tests.

[@GrimRZR]

They were probably at 7psi

[@flyersfanbob]

So after 3 months having the tires, ITS CRAP. A twig went through between the lugs and punctured the tire, Tried 2x to patch. For the 10 PLY, not worth the $275 per tire.

[@GrimRZR]

They weren't for me

[@flyersfanbob]

@@GrimRZR I don't really rock crawl, so i got a set of 35 crawler xg on some bead locks for trails. I'll keep the 450 for street use.

[@GrimRZR]

@@flyersfanbob I bet they last a while