FOR A 3D W ORLD TM SPRINGING INTO ACTION When drivers invest in new tires, it’s critical their suspension systems are up to the task of carrying two tons of steel atop the new rubber. Beginning with the advent of front-wheel drive cars in the 1970s, both sets of wheels required precise alignment to prevent tire wear and handling problems. Mechanics soon realized they needed a way to adjust camber/caster and rear toe settings on vehicles that w

Join for free to read