The classic 12-metre tandem spread-axle tilt

newmercman:
That’s a long wheelbase day cab too, which makes the gap look even bigger.

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The perfect proportions must be adhered to! Also, the trailer must be level, for perfection. The ASG Scania in the previous post is correct, as is the Partrick/Tracto Volvo. The Hayward F10 is superb, IMO.