How Do I Measure an RV for Storage?
Direct Answer
To measure an RV for storage, measure the vehicle at its longest, widest, and tallest permanent points — including the hitch, ladders, spare tires, bike racks, air-conditioning units, and any other attached accessories. The advertised RV length usually does not include these attachments, so your actual stored length may be several feet longer than the model name suggests.
Measurements You Need
Before selecting a storage space, gather these measurements:
- Total length (from the front of the hitch to the rear-most point)
- Maximum width (at the widest fixed point, including slide-outs in travel position)
- Maximum height (from the ground to the highest permanent point)
- Hitch or tongue length
- Rear ladder
- Spare tire mounted on the back or side
- Bike rack or cargo carrier
- Mirrors (if they extend beyond the body width)
- Awning housing
- Roof air-conditioning units
- Satellite dish or antenna
- Any other permanently attached accessories
How to Measure Total Length
- Park the RV on level ground in its stored configuration (hitch extended, slide-outs in).
- Have a helper hold one end of a tape measure at the front-most point (usually the coupler or hitch ball).
- Extend the tape measure to the rear-most point (often the ladder, spare tire, or mounted cargo rack).
- Record the measurement. This is your total stored length.
- Add at least 1–2 feet of margin for safe maneuvering.
How to Measure Width
Measure the RV at its widest fixed point with slide-outs in their travel position. If your RV has retractable mirrors that extend beyond the body, consider whether they'll be retracted or extended when parked. Most Sunbrook covered spaces are approximately 12 feet wide, so confirm your total width fits within the space.
How to Measure Height
Measure from the ground to the highest permanent point on the RV, including roof air-conditioning units, satellite dishes, and vent covers. If you cannot safely reach the roof to measure, check the manufacturer's specifications or ask a professional to help. Do not climb on the RV roof unless it is safe to do so.
Allowing Maneuvering Space
The storage space dimensions are not the only consideration. You also need room to:
- Turn and back in or pull through safely
- Open doors and access the RV while parked
- Attach or detach a tow vehicle
- Walk around the RV for inspections
We recommend leaving a reasonable margin rather than choosing a space that matches your measurement exactly.
Match Your Measurements to Sunbrook Spaces
Sunbrook offers uncovered spaces from approximately 9×20 to 12×40, and covered spaces up to approximately 12×70. We cannot guarantee your RV will fit based on a generic chart — always confirm your complete measurements with our team before renting.
If you're unsure, call us at 435-674-1974 and we'll help you match your RV to the right space.
Printable Measurement Checklist
Use this checklist before calling or reserving online:
- Total length measured
- Maximum width measured
- Maximum height measured
- Hitch/tongue included
- Ladder included
- Spare tire included
- Bike rack or cargo carrier included
- Mirrors included
- Roof accessories (AC, antenna) included
- Vehicle registration current
- Preferred option: covered or uncovered
Find an RV Storage Space
Have your measurements ready? Check availability online or call our team to confirm the right fit.