Logan Airport in Boston Ma uses this SAAB as their runway friction tester. Had a 200 gallon water tank in the back to add weight and to wet the tarmac.
The Lonestar SV truck only has 315 Peak HP with a 194 continuous HP, but has a nearly 23000 ft-lb of torque.
The Divco Milk truck was there for an event. Owner has two that he has converted into ice cream trucks.