Aluminum T tracks for mounting accessories

Anyone know of a supplier who offers Aluminum "T tracks"   for mounting accessories.
All I can find are sites such as Austin Kayak who offers short pieces.
I'm looking for lengths around 54 inches .

Any info greatly appreciated.

That would be a custom deal.

https://eagle-aluminum.com/shop/channels/aluminum-c-channels/aluminum-c-channel-slide-track-608″-x-342″/

Make sure measurements are correct.

Would probably also need it to be drilled and countersinked for the hardware.

I'm looking for some t bolts that fit the thule aeroblade. The yakattack tie down eyelet

https://www.amazon.com/gp/product/B010MHXB42/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1

the t-slot that comes with it does work but on the skinny side. I'm just worried that it would slip and go through the track. If it was a little wider it would be perfect. I'm planning on mounting a shovel/maxtrax on top of the truck for off-roading safety purpose

anyways

on the side note:

I do have a 53 inch thule aeroblade bar if you are interest...PM me about it

I'm looking for some t bolts that fit the thule aeroblade. The yakattack tie down eyelet

https://www.amazon.com/gp/product/B010MHXB42/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1

the t-slot that comes with it does work but on the skinny side. I'm just worried that it would slip and go through the track. If it was a little wider it would be perfect. I'm planning on mounting a shovel/maxtrax on top of the truck for off-roading safety purpose

anyways

on the side note:

I do have a 53 inch thule aeroblade bar if you are interest...PM me about it

Got a measurement of the I.D. Of the track? From the yakattak website there .50 wide...

Check this out
Any length you want. Freight more for long stuff
I put 8 ft ers on top of my camper

They work good and can use cross bars aetc from rack manf
cheers

https://www.prolineracks.com/proline-roof-end-track-slats.html