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Disclaimer
ARC / ALRC ROLL-CAGE REGULATIONS

NOTE: Road Taxed Vehicle Trials vehicles do not require roll-over protection. These regulations relate to Cross Country Vehicles trials vehicles only. For all other classes, see the MSA Yearbook Section Q.

Vehicles with a chassis should follow these regulations; monocoque vehicles should follow MSA roll-cage designs.

Each paragraph and drawing is identified by a number as an aid to identification and subsequent amendment.  

If you need any further clarification, please contact any members of the Scrutineering and Off-Road Committee members; list on the 'committee' page.

© Association of Rover Clubs 2006 (T/a; The Association of Land Rover Clubs)

Compiled by Steve Kirby.

Please direct enquiries to the ALRC Scrutineering & Off-Road Committee.


INDEX of TOPICS

1      Introduction to Roll-Cages

2.     Design

3.     Materials and Components

4.     Configurations

5.     Front hoop mounting and attachment methods

5.3   Fabricated bulkheads and various methods of bolting or welding the front hoop to a bulkhead fabricated from box-section

6.     Internal Main hoop with external Front Hoop

7.     Front Hoop Designs and Attachments to Chassis

7.6   Integrated front hoop / bulkhead assembly

7.7   Range Rover / Discovery mounting to front Outrigger

7.8   Front Hoop Mounting to Outrigger on SI - III & 90 / 110 etc

8.     Main Hoops

8.1   Standard Design

8.2   Methods of Securing Roll Cages to Chassis

8.3   Standard Shape Hoop Mounting onto “A”-Frame Cross-Member

8.4   Main Hoop Design and Installation for Range Rover / Discovery and other Long         Wheelbase Station Wagons

8.5   Methods of attaching the hoop to the box-beam

8.6   Methods of attaching the box-beam to the chassis

8.7   Roll-cages on 101" Wheelbase Forward Control Land Rovers  

8.8  Diagonal Braces for Main Hoops

9      Rear Bracing Bars

10    Seat belts

11    Joints various

12   Exemption for Foreign Registered & Resident Vehicles

 

 

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