Technical register for agricultural, construction and commercial machinery · sourced data
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K Z 4454PX3

Built: 1999 · Series: Other models

More machines from model year 1999

The photo shows the FIFTH WHEEL 4253 PX3N from the same series. Source: https://www.truck1.eu/trailers/variant/from-sweden

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The 4454PX3 comes from K Z. Production: 1999. The machine is 14,700 mm long and 2,550 mm wide. The unladen weight is 7,480 kg. The wheelbase measures 9,100 mm. Top speed is 100 km/h. The gross vehicle weight is 14,078 kg. Unladen weight across the K Z range ranges from 2,010 to 7,480 kg; the 4454PX3 sits at the top of that range with 7,480 kg. Its immediate neighbours are the 4253PX34 below it with 7,120 kg. Gross vehicle weight across the K Z range ranges from 3,000 to 14,078 kg; here the 4454PX3 sits at the top of that range with 14,078 kg. 27 K Z models are on record.

K-Z – other models: the collective page of US travel trailers outside the named ranges, ranges such as Sportsmen, Spree, Montego Bay and Frontier, 2,010 to 7,480 kg unladen weight, up to 14,078 kg gross weight

This page gathers the K-Z trailers the register could not assign to a named range. K-Z RV is an American builder of travel trailers and fifth-wheel trailers with ranges such as Sportsmen, Spree, Montego Bay, Frontier and Coyote Sport, designed either as classic drawbar trailers or as fifth wheels coupling onto the bed of a pick-up truck.

Read on 3 more paragraphs

The register lists here 27 versions with unladen weights from 2,010 to 7,480 kg, gross weights from 3,000 to 14,078 kg, lengths from 9,200 to 14,700 mm and widths from 2,440 to 2,550 mm.

Travel trailers of this type are the most common form of recreational vehicle in North America, towed by pick-ups or SUVs; fifth-wheel versions offer more living space and stability than classic drawbar trailers thanks to the coupling above the tow vehicle's rear axle. Larger versions often feature slide-out room extensions that create additional living space when parked, as well as weight-distribution hitches for more stable towing.

On used examples, damp and soft spots in floor, walls and roof, the condition of axles, brakes and tyres, seals around windows and roof penetrations, and the function of the water system, heating and electrics all count; parts run through American RV dealers and their importers. Awnings, slide-out seals and the roof membrane deserve particular attention, since repairs there are among the costliest on a travel trailer.

Sources: SpecCodex register, model data: K-Z (weitere Modelle), K-Z RV (manufacturer)

Technical data

Dimensions and weights

Length14,700 mmcorrect
Width2,550 mmcorrect
Wheelbase9,100 mmcorrect
Unladen weight7,480 kgcorrect
Gross vehicle weight14,078 kgcorrect

Drivetrain and chassis

Top speed100 km/hcorrect

Frequently asked questions

How much does the K Z 4454PX3 weigh?

The unladen weight is 7,480 kg.

What is the gross vehicle weight of the K Z 4454PX3?

14,078 kg.

Up to what speed is the K Z 4454PX3 approved?

Approved up to 100 km/h.

What are the dimensions of the K Z 4454PX3?

14,700 mm × 2,550 mm.

When was the K Z 4454PX3 built?

Production years: 1999.

What to check before buying

  • Search the frame and welds at the axle mounts — that is where cracks start.
  • Check the brakes and the last inspection in the papers.
  • Work the gross weight against the towing vehicle before buying.
  • Compare the chassis number with the papers.
  • Look at the floor, cover or body from the inside — rust does not show from outside.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 8 individual figures for this model. They come from 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.

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Other models in this series

Sources: [1] [2]

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