Sport Truck readers may recognize our Reverse Sleeper project (Feb. '05), where we enhanced off-road prowess and visual appeal to an otherwise mundane '00 GMC Sierra pickup. Now, it's nearly six ...

Rassini’s 1+C Hybrid leaf spring features a single steel parabolic main plate and a flat glass fiber composite helper plate to provide suspension on the rear wheels of the Ford F-150 pickup truck.

BrightDrop electric delivery vans (above) as well as Chevrolet Silverado/GMC Sierra pickups from General Motors Co. feature North America’s first composite tension leaf springs (TLS) with progressive ...

Through research and development, Hyperco has created a leaf spring made of an epoxy matrix material that offers performance advantages over the standard steel spring. This composite material has been ...

COLUMBUS, Ohio & PIEDRAS NEGRAS, Mexico--(BUSINESS WIRE)--An EPIKOTE™ epoxy resin system from Hexion Inc. (“Hexion”) has been specified by Rassini for an innovative rear suspension system found in ...

Just as you wouldn’t overload a packhorse, it’s just not right to overload your workhorse van. Sure, a Ram ProMaster van is designed to carry heavy cargo (rated for 4,440 pounds, max), but nobody ...

Hellwig Suspension Products has released new helper springs for two- and four-wheel-drive 2019-2020 Ford Ranger pickups. The helper springs feature a 2,000-pound load level capacity, ensuring the ...

Heavy Slide-in Campers, Horse Trailers, RV Trailers etc, can test your truck and SUV’s suspension. Truck leaf springs are longer now. SUV’s are mostly rear coil springs now and they need help with ...

Your pickup has air-helper springs installed to help keep it level when a heavy load is in the bed. They work great. But what adjustments do you make when a big ...