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Problem

Your company drivers have a lead foot when they're behind the wheel of your vehicles. This can not only result in citations being issued to your drivers but can potentially cause an increase in your insurance premiums, excessive wear and tear on the vehicle, elevated fuel usage and overall cost of vehicle maintenance.

Solution

Vehicle speed-limiting modules with pre-programmed maximum driving speeds are now available from Rostra Accessories. These modules are vehicle-specific and once connected to the throttle control system, they will not allow a driver to accelerate past a specific speed. As well, these modules are tamper-proof and their maximum set speed cannot be altered by the driver in any way once programmed. Such a device can be uniquely useful in the following situations:

Product Components

Rostra's vehicle speed-limiting systems typically consist of a pre-programmed control module, accelerator pedal interface harness, and OBD-II connector.

For Vehicles Equipped with Original Equipment Cruise Control Functionality

When ordering a Rostra Vehicle Speed Limiter, simply identify the speed at which you want the vehicle to be limited by appending the speed limit to the end of the part numbers. For example:

How to Select Your Speed-Limiting System

When ordering a Rostra Vehicle Speed Limiter, simply identify the speed at which you want the vehicle to be limited by appending the speed limit to the end of the part numbers. For example:

• 250-9806-65 limits the speed of a 2012-2020 Nissan NV van to 65 MPH
• 250-9806-70 limits the speed of a 2012-2020 Nissan NV van to 70 MPH
• 250-9806-75 limits the speed of a 2012-2020 Nissan NV van to 75 MPH
• 250-9806-80 limits the speed of a 2012-2020 Nissan NV van to 80 MPH

Current Speed-Limiter Vehicle Applications

1. Requires customer-supplied 1.9K resistor when using Rostra relay module 250-3766 on vehicles equipped with original equipment cruise control functionality. Click here to download resistor installation instructions.

2. Requires customer-supplied 475 Ohm resistor when using Rostra relay module 250-3766 on vehicles equipped with original equipment cruise control functionality. Click here to download resistor installation instructions.

3. Requires customer-supplied 200 Ohm resistor when using Rostra relay module 250-3766 on vehicles equipped with original equipment cruise control functionality. Click here to download resistor installation instructions.

4. Requires customer-supplied 820 Ohm resistor when using Rostra relay module 250-3766 on vehicles equipped with original equipment cruise control functionality. Click here to download resistor installation instructions.

Product Installation Example

Email Us

Note: The applications on this page are a comprehensive list of vehicles for which Rostra currently offers speed limiting devices. Fleet customers interested in speed-limiting systems outside of this list are encouraged to use the contact form below to reach us directly for custom applications. Please include the number of vehicles in your fleet in the Message section.

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Vehicle Speed Limiters

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For the best in driving experience, choose an automotive speed limiter from Rostra, the leader in 12-volt Accessories technology.

Please note, speed-limiters for all automotive applications are only sold through authorized distributors. Please contact Rostra to locate a distributor in your area for your speed-limiting needs.