[kaamacat]

Originally Posted by mlee

I have never seen E-Track on aluminum trailers. Is there a reason for that or I just haven't seen it done?

I plan to do Option 3 for the front and Option 1 for the rear.

I just picked up my trailer last week, and this coming weekend will size-up where the eTrack might go (think I've measured about 61.5" avg between front and rear tire center open groove area. I would do thru-bolts on the track unless where I'd make the holes is directly over a support beam I can not access, or on the corner of a beam. We will see.