Cab24 Akademie

Weights & dimensions, axle loads, towable trailer load

Maximum dimensions and weights for trucks, drawbar combinations and articulated vehicles, axle loads with tolerance, load distribution, load overhang and the weight limits of categories C/C1 and of zero-emission vehicles up to 4 250 kg (as at 2026).

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From the key facts

  • Height including load max. 4.00 m; width 2.55 m, air-conditioned vehicles with walls at least 45 mm thick 2.60 m (SVG Art. 9 para. 1; VRV Art. 64, 66).
  • Lengths without load: motor vehicles and trailers 12.00 m, articulated vehicle 16.50 m, drawbar combination 18.75 m (VRV Art. 65 para. 1).

All key facts, the questions with explanations and the exam simulation are part of the course.

Legal references for this topic

The questions in this topic are based on these provisions:

  • VRV Art. 41c, 58, 64, 65, 65a, 66, 67, 68, 73, 78, 91a
  • VTS Art. 7, 8, 9, 9a, 40, 94, 182, 184
  • SSV Art. 20, 21
  • VZV Art. 3, 4
  • SVG Art. 9

Ready to learn?

Supplementary theory for heavy motor vehicles: weights, ARV 1 (OTR 1), tachograph, brakes, load – plus CZV and ADR knowledge.

CHF 9.90 one-time Buy course