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29/07/2026

R-KLT vs. RL-KLT: differences in base, size and use

R-KLT or RL-KLT? Both belong to the small load carriers used above all in the automotive industry and its supply chain. At first glance they look similar, but their base, footprint and interior differ. This comparison sets the two designs side by side using the containers in our range. You will find all models in the EURO-NORM Automobile category.

The differences at a glance

The values are taken from the product data of the manufacturer Bekuplast. We compare two examples of each design.

Criterion VDA-R-KLT (6422, 6415) VDA-RL-KLT (4213, 3147)
Footprint 600 x 400 mm 400 x 300 mm and 300 x 200 mm
Base composite base with reduced stacking feet on the outer edge smooth base, closed
External height 213 mm and 147 mm 213 mm and 147 mm
Internal height 175 mm and 109 mm 195 mm and 129 mm
Volume 34.9 l and 22 l 17.9 l and 5.3 l
Weight 2,600 g and 2,100 g 1,420 g and 570 g
Lid in our range support cover 600 x 400 mm not stated in the product data

Both designs are made of PP-C (polypropylene copolymer) and, according to the product data, have closed sides. The details on the respective product page are authoritative.

Container automotive industry 600x400x147 mm, VDA-R-KLT 6415, colour blue
In our shop: Container automotive industry 600x400x147 mm, VDA-R-KLT 6415, colour blue

The base makes the difference

For the R-KLT, the manufacturer states an integrated composite base with reduced stacking feet on the outer edge. It is meant to give the container a stable stand and allow safe interlocking stacking, according to the manufacturer without additional securing of the load unit. Whether your load unit still needs to be secured on a particular route is something to check case by case, as vehicles, routes and loads differ from one operation to the next.

On the RL-KLT, the base is smooth and closed. For the larger model 4213, the information is inconsistent: the product features list a smooth, closed base, while the description also mentions drainage holes. If this matters to you, check the base design on the product page. A smooth base sits flat on tables or shelves.

One effect can be read directly from the data: at the same external height of 213 mm, the RL-KLT 4213 has an internal height of 195 mm, the R-KLT 6422 one of 175 mm. At 147 mm external height, the figures are 129 mm versus 109 mm.

Sizes and volumes

In our range, the R-KLT comes with a 600 x 400 mm footprint, the RL-KLT with the smaller footprints of 400 x 300 mm and 300 x 200 mm.

For the R-KLT 6422, the product name mentions an open handle, while the product features list closed handles. If the handle type matters to you, please check it on the product page.

Lids for the R-KLT

For the R-KLT with a 600 x 400 mm footprint, there is the Support cover 600x400 mm, for VDA-R-KLT, colour blue. It is also made of PP-C, weighs 520 g and, according to the manufacturer, protects the contents from dirt and transport damage. The manufacturer describes the lid as 100 % recyclable, as it does the material of the R-KLT 6415. This information is not given for the other containers.

The product data do not name a matching lid for the RL-KLT models. Ask us if you are looking for a lid for these sizes.

Typical applications

Moving larger components in stacked units

When components are moved in larger quantities between storage and production, the R-KLT plays to its strengths: a large footprint, plenty of volume and, according to the manufacturer, safe interlocking stacking. With the support cover, the contents are protected as well.

Small parts at the assembly station and on the shelf

For smaller quantities and workstations with little space, the smaller footprints of the RL-KLT are a good fit. The smooth base sits flat on a table or shelf, and the comparatively large internal height makes good use of the space.

Frequently asked questions

Can I stack R-KLT and RL-KLT containers together?

The product data say nothing about this. The manufacturer describes interlocking stacking for the R-KLT with composite base. Please check mixed stacks before use.

Which container has more space inside?

That depends on the footprint. The R-KLT 6422 has the largest volume at 34.9 litres. At the same external height, however, the data show more internal height for the RL-KLT, for example 195 mm versus 175 mm.

Are the containers suitable for wet areas?

There is no clear information on this. For the RL-KLT 4213, the description mentions drainage holes, whereas the product features list a closed base. The product data contain no information on this for the other models.

You will find all containers under EURO-NORM Automobile. We are happy to advise you: +49 2237 628095-00, Monday to Friday from 9 am to 5 pm.