Customer Service
Questions and Orders
ERR by 3rd Rail provides installation instructions with every purchase. But if this is the first time for you to install your ERR upgrade boards, we suggest you get advice from experienced Installers / Dealers. Information can also be found on the OGR Forum, or at the Dealers that have a long history of upgrading many different products.

Our products normally are straightforward to install, however many folks opt to have the upgrades installed by one of the service centers listed on our DEALERS link.