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Close DOLL EEP
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  • DOLL EEP
Track adjustment at the touch of a button

DOLL EEP automatic track adjustment

Need to adjust the track of your vehicle after steering? Previously, this would have required a laborious process of adjustment by eye, or you would have had to wait for a straight stretch of road. With EEP, DOLL provides you with maximum convenience and absolute safety. The sensors installed in your trailer determine the correct steering angle for your axles. Whether you're cornering or driving on a motorway, all you have to do is press a button on your DOLL connect radio remote control – and the vehicle automatically does the rest.

Find out more about DOLL EEP

Features + advantages

  • No need to straighten the traction unit
  • 100 % straight movement – independent of the angle and position of your truck
  • Adjust the track at any time – even on bends
DOLL EEP

Check out our YouTube channel for more videos about our intelligent features and technologies.

Go to the DOLL YouTube channel

Further assistance systems from DOLL

DOLL tronic: Intelligent operating assistant

Behind robust keypads at the rear and gooseneck is DOLL tronic - an intelligent CAN bus-based operating and control system. With its sophisticated sensor technology, it provides simple and safe operation of the gooseneck, steering and driving level.

DOLL connect: it's in your hands

The DOLL connect trailer management system and intelligent radio remote control combines operation and monitoring abilities for all your low-loader functions.

DOLL control: Everything at a glance.

The epitome of user-friendliness and driver support. Maximum simplification of everyday work.

Our mission to be one step ahead

In our research and development department, 35 engineers create intelligent details and complete solutions for the vehicles of tomorrow – driven by the mission of being one step ahead.

Find out more about our research and development department

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DOLL Company structure
DOLL Fahrzeugbau GmbH

Defence, Heavy Haulage, Service

Industriestr. 13
77728 Oppenau
Germany

Directions for visitors via Hofmattenstraße

Tel.: +49 7804 49-0
E-Mail: info@doll.eu
Web: www.doll.eu

DOLL TimTech GmbH

Timber Transport

Gewerbegebiet Nord 12
09456 Mildenau
Germany

Tel.: +49 3733 67212-0
E-Mail: timtech@doll.eu
Web: www.doll.eu

DOLL France SAS

Timber Transport

16 Rue Auber
75009 Paris
France

Tel.: +33 (0) 6 07 70 05 51
E-Mail: info@doll-france.fr
Web: www.doll-france.fr

DOLL Airport Equipment GmbH

Airport Equipment

Industriestr. 13
77728 Oppenau
Germany

Directions for visitors via Hofmattenstraße

Tel.: +49 7804 49-0
E-Mail: info@doll.eu
Web: www.doll-airport.com

DOLL America Inc.

Airport Equipment

2329 Highway 34
Suite 302
Manasquan, New Jersey 08736
United States of America

Tel.: +1 732 722-7002
E-Mail: info@doll-america.com
Web: www.doll-airport.com

DOLL Hungaria Kft.

Lövőház utca 30
1024 Budapest
Hungaria

Tel.: +49 7804 49-0
E-Mail: info@doll.eu
Web: www.doll.eu

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Copyright 2026 DOLL Fahrzeugbau Germany
 

DOLL Fahrzeugbau is one of the leading manufacturers of transport vehicles in Europe and around the world

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How can we help you? Describe your service or emergency concerns on the 24-hour service hotline:

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