33” tires on our 2024 Polaris Xpedition Northstar

We run a 35” MotoRally tire on our Pro R and absolutely love the performance and durability of the tire. So, we decided to go with a 33” MotoRally for our new 2024 Xpedition.
Wheel - MetalFX Delta Beadlock - GunMetal 15”x7
Tire - EFX Tire MotoRally 33” 10 15”

[@charlielake2614]

What is the actual measured height of the 33? Do they run true to size or run smaller like most tires?

[@FaboLouis]

What do you set your air pressure at for the trail? Riding in the rocks would be lower, so how low do you go?

[@savageutv]

Our race UTV runs 20 PSI. This Xpedition runs 12-15 depending on terrain we are in. We could go lower with the beadlock wheels but I’ve pinched tires in the past and feel like 12 gets a pretty close result without the risk of tire damage.

[@Kelleyperformance]

I'm curious, you think a 33/12.50 would rub on these machines?

[@savageutv]

The 10” wide 33” is rubbing on the front and I’m using a 1.5” spacer. We pulled the trigger on a long travel kit to solve that issue.

[@charlielake2614]

So they rub but you don’t know the true measurement of the tire??

[@savageutv]

Yes, the car is not at our shop right now so I can’t measure them. EFX web site says it measures a true 33” outside.

[@AndrewPhillips-qp2bq]

Does the front scrub anywhere

[@savageutv]

Yes, we got a little rubbing on the front end when we started driving more aggressive. We ordered a long travel kit from Thumper Fab to fix the issue.

[@ncmach1]

Damn vertical videos