Reviews: Super Swamper IROK Bias Tires

In my 31 years of 4x4 experience the IROK 39.5 x13.50 x 17 on my Ford 4X4 unicel /aerocell van conversion has been amazing. Dana 60, 6 in, leaf spring front conversion. The irok perform extremely well and give this RV 4WD conversion and incredible ride and grip. No one ever told me it would make your vehicle ride so smooth. It is a heavier vehicle 4WD RV empty weight of 8500lbs total f3,750/r4,750lbs but these tires are what make this an incredible off-road RV. From looking at many properties in Arizona to crossing flooded roads in WA, it has made this 4WD/RV conversion Unstoppable. Jan/2020.

Tires are great. Awesome performance and price. Shipping was very reasonable as well!! Very pleased.

These tires work great both on road anf off road. I ran 4 seta of the 36.5 tires before going to the 39.5. I am now on my 4th set of those. My 2005 Jeep Wrangler is a daily driver and I average about 35,000 miles on a set. Rotate them every 5,000 miles and they run true. I do always end up with one tire wearing down quicker than the others. Put a set on my utility trailer with matching rims and it is too cool. The trailer bounces like a basketball when empty but does very well when hauling equipment for off-road adventures

Tires are magnificent! They fit well and look amazing, a little bit noisy but I've been running 37's for a decade so I barely noticed. Haven't tested them on Padre Island yet... Looking forward to it!

Use them for 4wheeling in sand, get goot traction on paved roads and dirt, but its my weekend toy so it sits and tires get flat spots

These tires ride smoother than any mud tire ive ever seen. All of them balanced well.

Gonna try them on the rocks this weekend.

USED THESE TIRES OFF ROADING NO PROBLEMS GOING OVER ANYTHING

The Tires Were Great, We got Great Service and the shipping was quick. Best price we found!

Very happy wit set of tires

This is one of the best all around off road tires out there.

Great tires for 4x4ing. I get lots of comments everywhere I take my 68' Chev. It's always, "dang - what size are those things?" Haha. Love it.

THE TIRE WORKS GREAT OFF ROAD BUT I WAS SURPRISED HOW SMOOTH IT WAS ON THE HIGHWAY

they things will sling LOTTS of mud! and they do really well in the rocks too! havent tryed sand yet,give me a few weeks on that!! :)

in the mudpit,or rocks,and sand does well in all 3

The tires are quiet and smooth when they are warmed up. They work great up in the snow trails on Mt. Hood. Haven't tried them anywhere else yet. But so far they are great tires.

This is my 2nd set of 39.5 Irocs, and they provide awesome traction on a lightweight buggy or rig. Bought the 2nd set because i decided to stick with what worked well.

I used the balancing beads and they’re smooth as glass… They are great…

Took a long time to get product out , once I received them , I am satisfied !

Pros- good tires for getting out of sticky mud, clears mud easily. Cons- Hard to balance, road noise from day one.