I bought a second hand Alex Boondocks 7D wheelset the other day. The rear hub is 12x142 thru axle, but I need to convert it to 135 quick release. If you buy these wheels new, they come with both sets of hub end caps, but since I bought them second hand I only have what was on them already. I am hoping someone knows what end caps would be compatible so I can run them on my bike. Yes, I have already emailed Alexrims directly, received a response asking for more photos, and have not heard back since. Thanks for any help!!!!