With a FWD Fusion I spun one out...it came to rest under the passenger side door sill. Upon exam, I found the rubber block missing. However, upon climbing the other ramp, I heard it scooting rearward on concrete even though it had the rubber block in place. I'm very spooked with using these ramps with FWD vehicles.
Using the ramps with my RWD truck, I resolved the issue by placing the forward/high end of the ramp against the raised concrete lip between the driveway and garage floor.
Using the ramps with my RWD truck, I resolved the issue by placing the forward/high end of the ramp against the raised concrete lip between the driveway and garage floor.