The rail size has not changed since initial production of the TaB. The 8.5 mm / 5/16 “ cording for the rail. Here is a thread that includes the rail measurement. https://tab-rv.vanillacommunity.com/d… (View Post)
@Geegee - do you mean the Victron solar charge controller or do you have the Victron Battery Monitor? The factory only installs the controllers as standard. @TabbyShack has shared info for the Victro… (View Post)
NuCamp has them. We purchased 2 a couple years ago when one developed a leak. The longer length is supposed to reduce pump noise, so, it may be worth a try. (View Post)
@WAWAHAMMER - please see this link for your answer: https://tab-rv.vanillacommunity.com/discussion/14232/new-isabella-installation-on-older-2007-tab#latest (View Post)