Thx fellas. I spoke with Bill Nash at the off road show here in Phoenix, he loves the KRX1000 and races it here locally. I asked him about a bench seat in the two seater, he said they looked into it but it interferes with the E Brake handle, that and he didnt want to remove the handle because its too fun to e brake it and slide! As NIKAL said, theres a chit ton of room behind the seats, I'm sure the WB will be spot on for the 4 seater