The Rattler Strap will work with the following Top of Car mounts;
Raptor / Raptor Aero
Cobra / King Cobra
Will these work with a Fat Bike? While the strap is long enough the wheel trays on these mounts were designed when a fat tire was any thing greater than 2", the maximum size most would fit is 2.25.
I have high profile wheels, what is the max rim height these will work with?
How tight should the strap be? The strap only needs to be lightly tightened to the rim, over tightening of the strap may cause it to jam.
How do I get the wheel strap tight on my road rim, don't you make an adapter for these? We use to make a road rim adapter, but discontinued these many years ago. The simple way to increase the contact of the strap on your rim is to simply move the strap fore or aft of the bottom center of the wheel. This will allow the strap to contact the rim as it is arching out of the wheel tray.