TRED HD traction devices offer up all-season performance.
7lbs each;Designed to work well in sand, mud, and snow;Improved flex for maximum performance;Increases tire-to-terrain contact patch;Lifetime Warranty;California Residents: WARNING Similar to TRED GT, TRED HDs utilize a specifically-designed formula to get a range of off-road vehicles, ATVs, or other equipment out of trouble when traction has been compromised.