Know your rail system

Hymer Hook-In Multifunction Rail

The Hymer Hook-In multifunction rail is a dark aluminium channel mounted horizontally on interior walls. Accessories slide in from the side or top and lock into position along the channel. The rail appears in multiple locations — kitchen, bathroom, entrance, bedroom, and living areas.

Also known as

Hymer refers to this system as the Hook-In multifunction rail or Hook On Elements system. You may also see it called the Hymer wall rail, Hymer multifunction rail system, or Hymer hook on rail in owner forums and accessory listings.

How to identify it

• Dark anodised aluminium channel — usually black or dark grey
• Rectangular slot profile running along the top edge
• Accessories clip in from the top and slide horizontally
• Found on interior walls throughout the motorhome
• No visible screws or fixings on the accessory once fitted

Confirmed in these vehicles

• Hymer ML-T (2024 onwards)
• Hymer Crosstrail (2024 onwards)
• Hymer Crossover (2024 onwards)
• Hymer Camper Van Ayers Rock (2024 onwards)
• Hymer Camper Van Yellowstone (2024 onwards)
• Hymer Camper Van Grand Canyon (2024 onwards)
• Hymer Camper Van Grand Canyon S (2024 onwards)
• Hymer Camper Van Grand Canyon S 700 (2025 onwards)
• Hymer Camper Van Yosemite (2024 onwards)
• Hymer Venture S (2024 onwards)
• Eriba caravans (2024 onwards)

Some other Hymer models — and even some newer ones — use the Dethleffs-style twin-bar rail instead, so a Hymer badge on the van doesn't guarantee this rail. If your model isn't listed above, use the identification checklist below or send us a photo before ordering.

✓ Hook-In Elements Hymer range fits this rail

Dethleffs Aluminium Rail

The Dethleffs rail uses two parallel round aluminium bars running horizontally along the wall. Accessories hook over both bars simultaneously. The profile is visually very different from the Hymer system — where the Hymer rail is a single channel, the Dethleffs rail is two separate rounded bars.

The Hook-In Elements Dethleffs range was developed by sourcing an original Dethleffs rail and designing every accessory directly to it — not from customer measurements or approximations. Every Dethleffs product is tested for fit before it goes on sale.

How to identify it

• Two parallel round aluminium bars — bright silver finish
• Bars run horizontally, fixed to the wall at intervals
• Accessories hook over both bars from the front
• Spacing between the bars is consistent along the full length
• Rail is usually found in the kitchen and living area

Found in these vehicles

Dethleffs motorhomes and campervans, and some newer Hymer models that share this rail profile instead of the Hook-In channel. The exact models vary by year — if you can see two parallel silver bars on the wall rather than a single dark channel, this is your rail, regardless of which brand badge is on the van.

✓ Hook-In Elements Dethleffs range fits this rail

✗ Hymer accessories will NOT fit

Counter Edge Rail

Some motorhomes have a counter edge rail — a thin lip or channel running along the edge of a worktop or countertop. This is a completely different system and is designed to prevent items sliding off surfaces rather than to hang accessories from a wall.

None of our Hook-In Elements accessories are designed for this type of rail. If this is what you have, please don't order — the products will not fit and you'll need to return them.

How to identify it

• Located along the edge of a worktop or counter surface
• Usually a shallow lip or narrow channel
• Runs along the front or side edge of a flat surface
• Not mounted on a wall — sits at counter height

✗ No Hook-In Elements products fit this rail

If you're unsure whether you have this type of rail or one of the compatible systems, send us a photo and we'll tell you straight away.