"These old Mack's were a very solid truck and pumped very well. They are geared pretty low so freeways are not their forte. Great parade trucks if you no how to drive a standard. Just let them idle along, no need to give it throttle before easing the clutch out as they have mountains of torque. As for the tires, they don't look cracked in the pictures, and bias ply tires age much better than radials. Do to the low speeds this truck travels at, the tires will hold up for parade duty a long…"
