DON'T had one and sold it!!
Only for a single axle but here goes, couldn't use to drive onto as motor mover at the front and ramp wouldn't fit. Tried to back on nearside and ended up with a damaged wheel carrier where it fouled that too. It was only any use if I needed to back onto the offside. However the good thing was the motorhome owner next door thought it was excellent for his needs and bought it for what I paid. After all i had only just taken the plastic wrapper off.