The cost to rent an RV per day ranges from $60.00 per day to as much as $200.00 per day depending on the size and type of RV you rent.
A Class B Motorhome rents for between $100.00 to $200.00 per day.
A Class C Motorhome rents for between $150.00 to $200.00 per day.
A Toy Hauler RV rents for between $100.00 to $200.00 per day.
A Fifth Wheel RV or Bumper Pull RV rents for between $60.00 to $150.00 per day.
The best speed to tow a travel trailer is between 55 MPH to 65 MPH.
Some states have speed limits for towing travel trailers and other trailers which can be 55 MPH for the limit.
Most trailer tires on travel trailers and other trailers are speed rated at 65 MPH.
I would not recommend towing a travel trailer faster than 65 MPH in case you need to stop quickly as it can take longer to stop your vehicle pulling a travel trailer which can cause a crash.
I never tow my travel trailer faster than 65 MPH and I try to keep the speed between 55 MPH to 60 MPH which is where I get the best gas mileage as well.
The weight of an RV or Camper will depend on the size of the RV or camper.
Smaller RV's and Campers will weight quite a bit less than larger RV's or Campers do.
The average larger camper trailers or RV's can weigh around 5,000 lbs which is dry weight without water in the tanks or anything inside the RV or camper trailer.
The average smaller camper trailers and RV's weigh between 1,500 lbs to 2,000 lbs and sometimes as heavy as 3,000 lbs to 4,000 lbs.
When you add in the supplies and have water in the black and grey water tanks as well as the potable water tank then the weight goes up a bit.