Speed,longevity and consistency describe the winning fundamental elements ofany 1/8th race or driver characteristics. The Stackers tire byJConcepts is a culmination of successful DNA from the highly popularHybrids and Crowbars tire tread patterns. The Stacker reveals a heavycenter lug design which are supported at the lower base with extra ribfeatures and tiny fillets which provide a heavy forward grippingforce. Directional slashes cut into the tread soften the lugs toabsorb bumps and also increase the lug flexibility to accommodate looseconditions.
The outer rows are a medium to hefty size lug with alternatingpositioning to drive forward and side-bite while the Stacked rowsactively react with one another to lower the overall wear of the tire. The side-lugs are finished off with a hard angle to ease the transitionfrom forward to side-bite while maintaining a linear feel withoutedginess in the turns. The Stacker inner ribbing features a repeatedX-type ribbing which reduces the amount of tire expansion under powerwhile still being soft and cushy for bumps and rutted sections. TheStackers include JConcepts “Force-1” inserts to finish off anextraordinary tire.
The Stackers in the hands of JConcepts / Team Associated driver RyanMaifield have already TQ’ed the buggy class at 2012 ROAR Off-Road FuelNationals in Oakland Mills, PA and took a quick 30 minute victory at the2012 JConcepts Clash in Flowood, Mississippi. The Stackers are thereal deal when it comes to extended main events and conditions whichrequire speed and longevity.
