Originally Posted by Pro Stock John
Leather seats will for sure weigh more, I'd be surprised if it was as much as 20 lbs per seat (fronts), could be just 10 lbs more. Just a guess. My L99 is a 1SS/RS. I will try and weigh again this week.
Holy crap 20 lbs per seat
I will have to suck up the extra weight on that one. I never much liked cloth seats.