Kzrv Toy Hauler 5th Wheel reviews

I purchased a 2025 Ridgeway 35BH last year around this exact time from Optimum RV (terrible dealer) and i brought it back to them for an inspection and some minor things i thought needed looking at before 1 year warranty was up. Shower leaked occasionally, awnings would never go up correctly, took multiple attempts to make them go up, pump under bathroom sink wasn't working correctly all the time, the solar panel would not keep the battery charged, but the main thing that bothered me was the GREY water tank was almost always saying it was full?? They advertised a 90 gallon grey tank, 50 gallon black tank, and 76 gallon fresh water tank. After a couple trips and having to empty the grey every 2-3 days i decided to purchase a garden hose meter and test it myself. turns out after putting 27 gallons in the tank it was saying full. i even discharged the water into 5 gallon buckets and came up with same thing. With all that said, i told the dealer to check this out and sure enough there is only a 30 gallon grey water tank. The dealer has had it now for 12 weeks, and has offered no solution. KZ RV is saying that what the 90 gallon grey is a combination of grey and black. They don't have room to put a 90 gallon grey tank, so what do i do? Who puts a 30 gallon grey tank in a 40 foot trailer that has hook ups for washer and dryer? Anybody else aware of this problem? Show less