I am not going to do heavy off roading but I think should get a slider that covers the whole thing. TG 67” would be 2” inch short from each side. 78” would not be quite easy to trim. Therefore looking at other options. XO looks good. They have 69” but willing to make 71” if needed. For the bolt on a solution thinking to use a U bolt with a plate on the other side. Need to figure out the exact dimensions first and will see if I can work it out with XO.