The Tyro trial is designed to provide a newcomer with their first taste of competition as a club member. Tyro means a novice or beginner, from the Latin "tiro" meaning a young soldier, a recruit.
Tyro trials are set out within strict guidelines to ensure that there is little, if any, chance of damage to the vehicle or injury to the occupants.
- The terrain chosen should be such that vehicles should not catch the bodywork on approach, ramp
breakover, or departure angles
- The maximum descent or climb gradient shall be 50% (1 in 2)
- The maximum side slope gradient shall be 25% (1 in 4)
- The maximum depth of any water shall be 0.3m
- Vehicles must be capable of traversing sections
without contacting any trees, bushes or other natural
features
- No features may be included within sections which
are likely to cause damage to the underside of
competing vehicles
Events are open to all Standard Production 4x4 vehicles with Petrol or
Diesel engines including military variants of civilian
models, mass produced by a motor manufacturer and
generally available for normal retail sale or available via
a network of dealers, whether designed principally for
the transportation of passengers, commercial use or
dual purpose. Saloon cars and car derived commercial
vehicles are prohibited.
All vehicles must display a current Road Tax disc, trade
plates are not acceptable, and where appropriate the
vehicle must have a valid MOT Certificate. Front seats
may be replaced but the rear seats, and the original
number of seats when the vehicle was manufactured
must be retained. Bumpers must be retained in their
original position. Safety improvements may be added to
the vehicle. Drivers who are 13 or over without a full RTA licence and driving a "Standard Production 4x4 vehicles" can enter
provided that the passenger holds a full RTA licence and has experience of Cross Country Trials.
Vehicles not complying with the above must be fitted with a
standard manufacturer’s hardtop/truck cab or a roll bar
to MSA requirements. Drivers who are 15 or over without a full RTA licence and driving a "Non-Standard Production 4x4 vehicles" can enter
provided that the passenger holds a full RTA licence and has experience of Cross Country Trials.
The vehicle may only be driven between observed sections by a crew member who holds a valid full RTA
licence.
All drivers must produce a valid membership card. More than one passenger may be carried where the
driver holds a valid full RTA licence. Passengers under
the age of 16 will not be deemed competitors for the
purpose of licence's or club membership and will not
be required to sign-on. They will however be required to
produce a letter of consent from a parent or guardian (available in the downloads section)
at ‘signing-on’ and this letter will be retained by the
organisers.
Only passengers seated in forward facing seats will be
allowed, the seat back shall be upright and
passenger(s) shall face forwards. The passenger sitting
alongside the driver in sections must be at least 12
years of age. All
occupants must wear an approved seat belt at all
times.
Passengers who occupy the rear seats of the vehicle
must not be less than 2 years of age, any child under 4
years of age must be seated in an approved ‘child
seat’.
Scoring is carried out in exactly the same way as for RTV and CCVT trials. The competitor with the lowest score at the end of the day wins.
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