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So if you approach a bridge on the interstate at a high rate of speed and don’t see a sign, you can most likely relax knowing you should have plenty of room between your vehicle’s roof and the bottom of the bridge.Īgain, we never like to leave it to chance. However, if a bridge is taller than 16’ 6”, it typically won’t have a sign. Many bridges will have a bright yellow sign with black lettering letting you know the height of the bridge’s lowest point. Even if you know you’re under, your heart rate may increase as you approach some of the clearances in these states.
Overpass height clearance drivers#
This helps avoid any issues with semis and other rigs that must stay under 13’ 6”.įor most interstate roads, it’s not an issue, but New York and Connecticut often cut it extremely close for drivers nearing that 13’ 6” limit. Department of Transportation’s Federal Highway Administration recommends at least 14’ clearance for bridges going over interstates. Your RV manufacturer will state the height of official paperwork. If you’ll travel to another country, convert it to metric. It can help if you have to remember the exact measurements. Then, write down the height and put it on your dash or someplace you can easily see while driving. This would ensure some wiggle room if you were inaccurate in your measuring. When in doubt, round the number up an inch or two. The combined measurement will give you the most accurate measurement. These units can be higher than the AC cover. Measure the height of your RV to the ground and then add in the measurement of the air conditioner or other appliance.ĭon’t forget the RV Cell Booster. This will likely be an air conditioner, but it could include a vent or solar panels, depending on your rig. You’ll want to find the highest point of your RV. So hitch up your rig and grab your measuring tape and a ladder. The height of your RV could be an inch or two different than when sitting on the ground. If it’s towable: You need to hitch your RV to the tow vehicle to get the most accurate measurement. The height a manufacturer provides likely doesn’t include additional items like air conditioners, solar panels, or other upgrades. You can’t just take the manufacturer’s word that your RV is a certain size. You want to account for every inch when measuring your RV. 20 Heavy Duty Limited Crew Cab Dually Towing Tall 5th Wheel RV How Is RV Height Measured?
Overpass height clearance pro#
Pro Tip: We use RV Trip Wizard to help us avoid roads with lower clearance. It helps ensure these big rigs can freely travel the interstate system without worrying about overhead clearance issues. The height standard is typically for interstate travel, where semis and other large vehicles spend most of their time. However, don’t think that because your RV is shorter than 13’ 6”, you can drive on every road. The maximum height for an RV is 13’ 6”, which is a standardized height for vehicles across the country. So what’s the maximum height for an RV on the interstate? Let’s measure up this RV rule. You don’t want to cross your fingers or say your prayers when approaching a bridge or overhang. A low clearance can do thousands of dollars of damage to an RV. This is especially true if you have any travel plans that involve the Northeast. Knowing the height of your RV is essential.
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