I have for sale two (2) bike racks 518 Echelon by Thule. They are used for 1 year and are in perfect working condition. These mount up to square or round crossbars but will almost NEVER fit on OEM factory car roof racks. I will answer general questions about fitment but chances are if you have the OEM crossbars from one of the major car companies, this roof rack will not work unless you get some sort of adapter (I'm guessing on the adapter).

-The roof racks do come with locks (already installed) and keys
-These are fork in bike carriers so you need to remove your front tire of your bike
-This carrier is for a top mounted (roof) rack
-This carrier can rack almost any bike that can remove the front tire (road/mountain)
-This does not include the thule feet or crossbars... just the bike carriers, locks and keys

$250 obo for both ... these go for $161 a piece on amazon.com + shipping + tax + locks

 

Bump

 

quick release or 20MM (Marzocchi 888RC) and will my beastly knobby 2.8 rears fit on the tray?

 

These are quick release with an adjustment **** to fine tune to each bike. Driver side was set for mtb and passenger for road bike. The tray is wide bc road bikes required the included adapter. I can measure it tomorrow if u want. Is your bike downhill mtb?

 

Maybe I misunderstood the first part of ur question but any bike that can easily remove front tire will fit this... The adjustment range is really large to as small as road bike

 

bump

 

sold