Interco Traction Comparison: Part 1

Interco Tire is renowned for producing some of the most aggressive off-road tires on the market. Their Super Swamper lineup offers a variety of tread patterns and constructions, each designed for specific terrains and performance characteristics. Here's a comparison of the traction capabilities of several popular Super Swamper tires:   

Super Swamper TSL (Bias): The original Super Swamper, the TSL (Three Stage Lug), is a bias-ply tire known for its exceptional all-around off-road traction. Its large, widely spaced lugs with a unique three-stage design provide excellent grip in mud, rocks, and loose dirt. The TSL's tough nylon carcass offers durability and resistance to punctures. While it excels off-road, its bias-ply construction can lead to a less comfortable on-road ride and faster wear compared to radial tires.   

Super Swamper TSL: Northern Arkansas
Super Swamper TSL and Radial TSL are a popular tire for retro rigs and those that see a lot of backwoods drive time.

Super Swamper TSL (Bias) Traction Strengths:

  • Mud: Excellent, thanks to the large, self-cleaning lugs.   
  • Rocks: Very good, with the ability to conform to uneven surfaces when aired down.
  • Loose Dirt/Gravel: Excellent grip due to the aggressive tread pattern.   

Super Swamper TSL/SX: Built for extreme off-road conditions, the TSL/SX is a bias-ply tire with an even more aggressive version of the TSL tread pattern. It features larger, more widely spaced lugs and enhanced sidewall lugs for superior traction in deep ruts and on challenging obstacles. The SX is known for its exceptional durability and sidewall strength, making it a favorite among hardcore off-roaders who frequently encounter sharp rocks and other hazards. On-road performance is typically less of a concern for SX users, and ride quality can be stiff. 

TSL/SX - Timmie Cameron
TImmie Cameron TSL SX - Windrock Park, TN

Super Swamper TSL/SX: Traction Strengths:

  • Extreme Mud: Outstanding, with massive lugs that dig deep.   
  • Severe Rocks: Excellent, with exceptional grip and sidewall protection.   
  • Rutted Trails: Superior traction due to the large, biting sidewall lugs.   

IROK (Bias & Radial): The Interco IROK (Interco Radial/Bias Off-Road King) is designed as a versatile off-road tire, offering a good balance of performance across various terrains. Its directional tread pattern features large, LTB-style lugs with a scooped design similar to the Bogger and blade and molded siping for enhanced traction. The IROK is available in both bias and radial constructions. The bias-ply IROK offers excellent durability and off-road grip, while the radial version provides better on-road manners and potentially more extended wear. The IROK aims to be a "Swiss Army Knife" of off-road tires.   

IROK Radial: Moab, Utah
IROK Radials on the Wounded Warrior JK, MOAB, UT

IROK (Bias & Radial) Traction Strengths:

  • Rocks: Very good, with good grip and sidewall protection.
  • Mud: Very good, with the scooped lugs providing decent cleaning ability.
  • Loose Dirt/Snow: Good, thanks to the siping and lug design.

LTB (Bias): The Super Swamper LTB (Light Truck Bias) offers a more aggressive version of the traditional TSL lug pattern. The outer lugs are offset further to the outside, increasing traction in rough and sloppy terrain. It also features more biting edges on the center lugs than the standard TSL. The LTB is a bias-ply tire known for its strong off-road performance, particularly in mud and loose surfaces, and is often available at a more budget-friendly price point compared to some other Super Swamper options.

LTB Comparo

Traction Strengths:

  • Mud: Excellent, with the widely spaced and offset lugs.
  • Loose Dirt/Gravel: Very good, with ample biting edges.
  • Rocks: Good, capable when aired down.

Bogger: The Super Swamper Bogger is a tire purpose-built to excel in deep, thick mud. Its tread pattern features massive, widely spaced lugs with a highly effective scooped design that aggressively claws through the muck, generating phenomenal forward momentum. This unique lug geometry is exceptionally adept at digging down and propelling vehicles through the hardest situations.

Steve and Big Willie
Steve Montpas piloting Big Willie on 54” Boggers, over obstacles in the Nevada desert. 

Bogger Traction Strengths:

  • Deep Mud: Unmatched ability to generate forward motion due to its large, paddle-like lugs. The wide spacing between lugs allows for excellent shedding of thick mud, maintaining consistent traction.
  • Loose Dirt/Gravel and Rocks: Good for straight ahead traction and durability, the Bogger excels; however, the blade style lugs and lack of multiple biting edges can be a factor in off-camber situations or when making sharp turns on slick surfaces.

To Sum It Up, the choice of Interco Super Swamper tire depends heavily on the vehicle's intended use and the type of terrain encountered most frequently. For dedicated mud bogging, the Bogger reigns supreme. For extreme off-road conditions demanding maximum durability and traction on rocks and in ruts, the TSL/SX is a top choice. The original TSL (bias) remains a strong all-around off-road performer. The IROK aims for versatility across various terrains. The SSR Series prioritizes on-road comfort while still offering off-road capability. Finally, the LTB provides a more aggressive take on the TSL pattern at a potentially more accessible price. Understanding these nuances will help you select the best Super Swamper tire to conquer your chosen terrain.