D6639 27.0/10.5R17 X5 Drag Tire

Mickey Thompson designed the D6639 27.0/10.5R17 X5 Drag Tire for serious drag racing and strip competition where launch grip and sustained acceleration make the difference. Racers who understand that off-the-line bite can change their ETs and deliver consistent quarter-mile results will appreciate what this tire brings. Whether you run a dedicated race car, competition truck, or weekend bracket rig, this tire meets the demands of straight-line acceleration.

The X5 compound and carcass of the D6639 are built to deliver maximum traction off the line while holding steady through the mid-range and top-end. At 27.0 inches in diameter and 10.5 inches wide, this tire offers good contact patch geometry for strong power transfer without heavy rolling resistance. Reinforced sidewall construction stands up to the extreme forces of hard launches, giving consistent and repeatable performance.

Competitive racers who put performance first during critical moments will get the most from this tire. Its specialized compound favors stickiness and structural rigidity, so it is not meant for everyday use but excels on the drag strip. The D6639 tire is a must-have for anyone serious about winning on race day.