Grand Design 3250BH reviews

My wife and I upgraded from a 2011 Keystone Sprinter to this hoping to get better use out of the bunk house layout. While that worked out, we have had many issues we did not expect. 1: the build quality is lacking. Dried glue is visible throughout the interior, trim is separating, sliding doors come off rails. 2: sewer tanks are leaking into drain cap. General RV cannot seem to replicate the leak and I've had to get creative to avoid a mess. 3: rear grey tank dump valve is seized. It is located right behind the driver side tires and is covered in road grime. General RV won't cover the replacement as it is a "maintenance failure" on my part. 4: Exterior kitchen leaks rain water into bunkhouse. 5: Perhaps this is because the camper is 37' long, but towing it is no walk in the park. Tow vehicle is a Ram 3500 crew cab long bed with the Cummins engine. Power and braking are fine, but stability on the interstate at speed is very squirrelly (with sway bars adjusted per dealer (and double checked by myself)). 6: OEM tires are garbage. Curb side rear tire was perfectly inflated, but blew apart (like a retread) tearing my propane lines to my fridge and stove away in process. Tires came with a 5 year warranty, but General RV of Ashland VA won't return our calls. There are other smaller issues, but we are already looking for the next camper. We will not be considering Grand Design. Show less