Weight difference OTK 30mm vs 32mm

Currently looking into a new chassis for next season. Because I’m a heavier driver overall weight is very important to me. Besides being stiffer and the other handling/tuning characteristics , I would like to know how much heavier the 32mm OTK chassis are compared to 30mm. To make it simple, how much heavier is the krypton 801r or the newer TDX compared to a racer 401R(R)?

I don’t know specifically the 30 vs 32 weights, but I do know that the 28 to 30 weight is around 15-20 pounds different.