Rear seat jackers + floor liner potential problems

My back seat Husky Weatherbeaters arrived today. As I was putting them in, I realized that they cover the part of the front seat that bolts to the floor. I've been planning on getting seat jackers, probably front and rear to get the maximum heigh boost. Has anyone had to deal with the combination of floor liners plus rear seat jackers? Does it actually work okay or am I going to have to cut some of the floor liners out?

 

Mine is ok with the OEM all weather liners but if your liners go over the plastic cover where the bolt is you may need to trim them. I bought one set of rear jackers and found it was enough for both sides one 3/4 inch and one 1 inch. I ended up buying 50mm grade 10.9 bolts for the second side because the second set of included bolts was 60 mm and a bit too long.

I have to buy 10 so I have extra for the asking if you pay shipping.