It might be possible depending on how you angle the seats and how you have them mounted (seat bracket or custom bars). I’m running the same seats as @CaptFrank2001 which are Braum Elite-R racing seats. The ones you mentioned are only .5” wider in the base and waist, but thinner in the shoulders. I’d suggest looking at the seat pictures he posted in his build log and judge for yourself. It might make the e-brake difficult/impossible to use.