SEMA Show: Atturo Displays 'Jaw-Dropping' Dodge Challenger

Visitors to Atturo Tire Corp.'s SEMA Show booth will see "a jaw-dropping 1970 Dodge Challenger," say Atturo officials.

"While Mopar may showcase new modern machines, Atturo will bring classic muscle reimagined for today’s era. This twin-turbo, 428-cubic-inch street machine blends classic muscle with modern performance, perfectly reflecting Atturo’s Performance Within Reach philosophy.

"Owner Steve Nettleingham teamed up with Jason Smith and Hot Rod Garage in Sand Springs, Okla., to transform the 1970 Challenger R/T into a modern street machine complete with a lengthened Art Morrison chassis, coil-over suspension, Baer disc brakes, and a 428-cubic-inch stroker Mopar engine producing 1,200 horsepower through twin turbos and a Rockland Gear Tranzilla six-speed manual.

"The car rides on 19/20-inch Forgeline Dropkick wheels with matte bronze centers and polished outers, wrapped in Atturo AZ850 245/35R19 ultra-high performance tires in the front, delivering precise handling, confident cornering and exceptional grip for spirited street driving.

"The rear features AZ850DR 335/30R20 DOT-approved Drag Radials, engineered for maximum traction, explosive launches and stability under extreme power, perfectly harnessing the 1,200-horsepower twin-turbo engine."

The build, nicknamed "Relentless," recently earned Street Machine of the Year at the Triple Crown of Rodding in Tennessee, "solidifying its status as a standout modern classic."

Atturo's SEMA Show booth (#44129) is located in the lower South Hall of the Las Vegas Convention Center.