THE RIGHT EQUIPMENT.
TO SUIT THE SITE.

Swipe the table sideways to see all the information.

The general mass limits are based on Annex 6.6 of the Finnish Road Traffic Act (checked on 23 October 2026). All stated axles are assumed to be in use and rated at least 5 t. All NPR trailers have twin wheels and meet the 65% condition. The higher table limit is used for applicable configurations. NPR's ceiling for all combinations is 76 t. Calculated payload = combination mass minus the unladen masses of the truck, trailer and any Dolly. It describes the whole combination's load allowance, which equipment limits and load distribution may reduce. Special transport arrangements are checked separately. The trailer load limit input alone does not determine the combination's payload. For the deep-bed trailer: up to 7 t of general cargo, or one indivisible item up to 23 t after a separate check of the transport arrangement. Load body lengths are based on registration information and TPV4's current measurement. Extension lengths and loading heights are calculator inputs. Registered width is not a confirmed clear deck width. Truck load body lengths: IRV 4,80 m; XSZ and GRI 6,00 m. Truck and trailer load spaces are separate. The trailer's clear width and use of extensions are confirmed for each job.