Interco Super Swamper IROK Non Directional Tire Specs

The IROK ND has the same performance characteristics as the famous IROK with one difference. The IROK is a directional tread design and the IROK ND has a non-directional tread. The IROK ND has the same traction in forward and reverse that is popular in the smaller sized tires. The IROK ND uses the same famous Three Stage Lug design, scooped lugs, blade and molded siping, tighter lug pattern and sidewall traction features combined to give a smooth comfortable ride.

The sizes and specifications shown here have been supplied by the manufacturer. The actual specifications may vary and National Tire & Wheel cannot
be responsible for the variations in these specifications.

If you see a size shown in these charts that is not shown on our site, please contact us regarding availability.

SizeInterco NumberWeightTread PlySide PlySkid DepthTread WidthO.D.C.S.Revs/ MileRimMax PSIMax Load
33X12.50R15LT IND-20 57 6 2 20/32 10.0 32.7 12.70 656 15X10 35 2205
LT315/75R16 IND-22 67 10 3 20/32 10.0 34.7 12.50 582 16X10 65 4100
37X12.50R16LT IND-24 74 10 3 20/32 10.0 36.7 12.70 609 16X8.5 65 4225
LT315/70R17 IND-26 71 10 3 19/32 9.5 34.5 12.52 610 17X8-11 65 3195

An * next to the product size denotes an item that is special order only.

Disclaimer: As much as we would like to help, we cannot and will not give advice on fitting our tires to any particular vehicle. Ride height changes due to age and use do not allow for steadfast rules. Your local retailer may be able to help by inspecting your vehicle first hand. Tread pattern may vary by tire size.