
Special vehicle construction and truck modifications for MAN Truck & Bus with three service workshops in Bavaria

Toni Maurer GmbH & Co. KG
Türkheim · Mauerstetten · Landsberg am LechNew on Amplifa
Special vehicle construction and MAN service from Türkheim
Toni Maurer GmbH & Co. KG, headquartered in Türkheim, is a family-owned company specializing in special vehicle construction and truck modifications. Its core competency lies in converting MAN Truck & Bus vehicles: wheelbase changes, axle conversions and chassis modifications, frame extension, shortening and reinforcement, conversion of the drive unit, and repositioning of vehicle components such as tanks, air reservoirs and cabs. In addition, the company realizes heavy-duty conversions with tractive capacity of up to 500 t, driven steered rear axles for increased maneuverability, front supports stable up to 30 t per support, underground conversions in Top-Mount or Front-Mount variants, agrotrucks with LOF registration, as well as crane and steel construction work within steel and body construction. Toni Maurer GmbH & Co. KG supports customers from the initial inquiry through vehicle development and design with technical quotation drawings to the finished vehicle and, upon request, also takes over coordination with other body builders. In addition to vehicle construction, the company operates three service workshops in Türkheim, Mauerstetten and Landsberg am Lech for commercial vehicle repairs of all makes, accident repair, electrical work, painting and inspection services. Since 1969, the company has been a MAN service partner and is one of the largest MAN service operations in southern Germany.
- Site
- Türkheim
- Processes
- Special vehicle construction / custom truck building and truck modifications (conversions for MAN, Wheelbase changes, Axle conversions and chassis modifications, Vehicle frame modification (extension, shortening, reinforcement), Conversion of the drive unit / drive concepts, Repositioning of vehicle components (tanks, air reservoirs, cabs), Heavy-duty conversions with tractive capacity of up to 500 t, Driven steered rear axle (maneuverability)
- Materials
- Steel, Copper (cable)
- Certificates
- HU-SP-AU-UVV testing, TÜV acceptance, Accident repair, Air conditioning service, Wabco Servicepoint, Painting
- Industries
- Commercial vehicles / special vehicle construction, MAN Truck & Bus service, Heavy-load transport, Agriculture (agrotruck), Underground mining
- 01
Inquiry clarification with the development department
- 02
Vehicle development and design (technical quotation drawings)
- 03
Steel and body construction
- 04
Truck modifications (frame, axles, drive, wheelbase)
- 05
Electrical work and assembly of wiring harnesses
- 06
Painting
- 07
Commissioning and functional testing
- 08
TÜV acceptance and handover
Materials and components
Steel
Material for steel construction, frame modifications and body construction in special vehicle building.
Copper (cable)
Leading material for wiring harnesses and electrical components according to wiring and routing diagrams.
Locations

Türkheim
DEMain plant: special vehicle construction, truck modifications, service workshop
- Lot size
- Single units (special vehicle construction)
- Materials
- Steel
- Conversion teams for special vehicle construction
- Inspection and test equipment
- Spare parts warehouse

Mauerstetten
DEService workshop: commercial vehicle repairs, accident repair, painting
- Inspection and measuring technology
- Spare parts warehouse

Landsberg am Lech
DEService workshop: commercial vehicle repairs, accident repair, painting
- Inspection and measuring technology
- Spare parts warehouse
Conversions and special vehicles






Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Special vehicle construction / custom truck building and truck modifications (conversions for MANAssembly | – | 2.30 m vehicle width (CH width) | – | – | Stahl |
| Wheelbase changesAssembly | – | – | – | – | – |
| Axle conversions and chassis modificationsAssembly | – | – | – | – | – |
| Vehicle frame modification (extension, shortening, reinforcement)Assembly | – | – | – | – | Stahl |
| Conversion of the drive unit / drive conceptsAssembly | – | – | – | – | – |
| Repositioning of vehicle components (tanks, air reservoirs, cabs)Assembly | – | – | – | – | – |
| Heavy-duty conversions with tractive capacity of up to 500 tAssembly | – | – | up to 500 t tractive capacity | – | – |
| Driven steered rear axle (maneuverability)Assembly | – | – | – | – | – |
| Front support (stable up to 30 t on a single support)Assembly | – | – | – | – | – |
| Underground conversions (Top-Mount or Front-Mount variants, PTO)Assembly | – | – | – | – | – |
| Agrotruck construction with LOF registrationAssembly | – | – | – | – | – |
| OMSI - P.PTO installation (extremely powerful auxiliary drive)Assembly | – | – | – | – | – |
| Crane installation / crane mounting (cranes)Assembly | – | – | – | – | – |
| Assembly | – | – | – | – | Kupfer |
| Commercial vehicle repairs of all makesAssembly | – | – | – | – | – |
| Accident repairAssembly | – | – | – | – | – |
| Air conditioning serviceAssembly | – | – | – | – | – |
| Wabco ServicepointAssembly | – | – | – | – | – |
| HU-SP-AU-UVV testingTesting | – | – | – | – | – |
| TÜV acceptanceTesting | – | – | – | – | – |
| Toll-Collect serviceAssembly | – | – | – | – | – |
| PaintingSurface | – | – | – | – | – |
| Steel constructionAssembly | – | – | – | – | Stahl |
| Steel and body constructionAssembly | – | – | – | – | Stahl |
| Vehicle development and design (technical quotation drawings)Engineering | – | – | – | – | – |
| Use of state-of-the-art inspection and measuring technologyTesting | – | – | – | – | – |
Additional services
Reference customers
Quality and partnership
Through regular internal and external training as well as the use of state-of-the-art inspection and measuring technology, the company works at a high quality level; inspection authorization includes HU-SP-AU-UVV testing and TÜV acceptance.
| Evidence | Türkheim | Mauerstetten | Landsberg am Lech |
|---|---|---|---|
| HU-SP-AU-UVV testing | |||
| TÜV acceptance | |||
| Accident repair | |||
| Air conditioning service | |||
| Wabco Servicepoint | |||
| Painting |
Company history
- 1969
Start of the MAN service partnership
Development from an agricultural machinery workshop into an internationally operating company in special vehicle construction