Drivers side seat adjuster knob

Can someone make a replacement knob that is black aluminum or molded plastic and replaces the massive one that wears through the seat material? I took mine off to stop the damage but now there's that exposed adjuster sticking out. I've tried different caps to see if they will fit on there and cover it but I've found nothing yet.

If there is something out there please let me know and if not, and you use my idea, I'll take a free or discounted one!

Of you did make something on your own, let me know what you used.

Thanks,
Dave

 

Good call. My truck has recently started showing some wear there.

 

Yeah, it just pops off so remove it and stash it away somewhere so you don't ruin the seat cover.