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Welcome to the GLOBAL ROAMER CORPORATION website.

If you wish to place an order, send us an email message at please include your telephone number and ship to address so we can include shipping costs in our quotation.



Our Company is a privately owned business located in Sointula, British Columbia, Canada.

In our facility on the edge of the Pacific Ocean, we manufacture the ROAMERDRIVE OVERDRIVE that is fitted to thousands of classic Land Rover vehicles in service in over 30 countries. We are the world's sole manufacturer of overdrives to fit Series and Defender models and are proud to continue the traditions of simplicity and reliability associated with these classic vehicles.

Global Roamer Corporation
An Overdrive installed on a Series IIA LAND ROVER Model 88

We make units for most DEFENDER and SERIES models


The ROAMERDRIVE provides an extra set of gear ratios 28% higher than standard. This makes the Land Rover quieter and more economical to drive at highway speeds and effectively doubles the range of gears available to the driver.

On highways with the overdrive engaged, your Land Rover will lope along with engine revolutions reduced by 28% while saving fuel, reducing drive line wear and resulting in much quieter more relaxed highway driving.

No other accessory available today duplicates this product.

It is simply the single greatest improvement you can make to add to the enjoyment and utility of your SERIES or DEFENDER LAND ROVER