[DBRs1]

I really wish I could get a eta on these efx tires. Crazy light weight for a 37. I'm with Joe on the wheel size. I think most here on the east will be interested in the 15-16" wheel sizes. I don't need dubs on my shit box in the woods

 

[RZR_Joe]

I don't need dubs on my shit box in the woods

😆 😆

 

[AJsRZR]

We have the 37" & 40" XTR370. Also Checking availability of the EFX 37. These tires may make it into the World's Ultimate Bad Ass Tire Test. What do you guys think?

System 3 XTR370 X-TERRAIN RADIAL TIRES

System 3 XTR370 X-TERRAIN RADIAL TIRES The System 3 Offroad XTR370 is a cross-terrain radial tire with advanced sidewall construction that provides a smooth, comfortable ride. Super-deep rim guard offers unmatched wheel protection and eliminates flats caused from pinching. The System 3 Offroad...

www.proutvparts.com

I think a 37” tire shoot out would be awesome!

Do you know how true to size the 37” XTR 370s run?


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[ibcnul8ter]

Joe you are definitely entering uncharted rzr territory! But yes I agree with the popularity of portal boxes and now that cars are coming from the factory with close to 200hp the market keeps wanting bigger and bigger tires. I'm sure that combo has to b close to or over 100lbs. Definitely some serious rotational mass. With proper right foot control and a thought out setup I'm sure it will work. But damn it's going to be the size of a full size jeep at this point on 37s! I'm going to b watching this one to c how it fairs for u. What has triggered the want to go this big for trail and rock use? I've wanted to go 35s for just a rock setup but keep looking at them thinking it's too much much tire for a sxs. Then I c you wanting 37s lol. I guess hey someone has to push the envelope

this is funny now, because the new machines are begging for 37s.

 

[RZR_Joe]

35s are the norm now 🤷‍♂️

 

[DBRs1]

I seriously looked at 37s but with the lack of support for a "non dub" size wheels and the amount of Crack money they wanted for them I stuck with 35s. I think 35s have been very proven to work very well on a sxs if setup correctly. Now with the turbo r and pro r they can pretty much be bolted on with zero mods. Very curious to c how my turbo r 4 handles 35" roxxzillas compared to how my stock turbo s 2 seater did. My only plans for drive train is some clutch springs, a helix and my normal power mods I do to every turbo rzr ( stage 3 tube, slip on, and charge pipe w bov). Only thing I may do other than bolt ons is pull my front sway bar out and make up a limit strap kit for the front. Very curious how far this new platform will go

 

[SuperATV]

Ok....who's going to be the first guy in the forum to go with Sherp tires?

 

[craigstumph]

I think a 37” tire shoot out would be awesome!

Do you know how true to size the 37” XTR 370s run?


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The 37 MRT is about 36" and change.

 

[RZR_Joe]

MRT XROX DD 37s compared to 39s. Both @8psi - 39s measure 38.5"