The car is a 94, It has not been taken the best care of so I got it for a great deal. I will have to replace the carpet and a lot of the interior plastics to give the car a clean stock type look. So I figured I would strip the interior out and put in a roll cage. I dont care for the look of the half painted floor with sound deadening pads all over so I figured I would spray it with the bed liner material since it is available to me for cheap. This would in turn give the car a nice finished look on the inside and be very durable. THe weight issue should be the same if I leave the interior or pull it and replace with the liner. I can take some pics if you want it might clear a few things up. This may be a bad idea but hey got to try new things ahah I guess well see