So, price for the 192RBS is what range?
And, wonder if a dealer would let me do a test pull with the 192RBS?
You'll find pricing either online, at RV dealers or directly from a local dealer.
Does your Lexus have a brake controller? I doubt any dealer is going to let you pull anything without a deposit and especially, without a brake controller.
You may also need a weight distributing hitch. Towing with your vehicle should be investigated on a Lexus owner's Forum. Guys on there seem to know more on the in's and out's of using the vehicle.
