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RV Covers and Carports in Las Vegas: Height, Setbacks and Size

Written October 8, 2026. The zoning codes, the Nevada statute and the RV makers' specification pages cited here were read on October 8, 2026.

Key Takeaways:
Nevada law caps a vehicle on the highway at 14 feet tall. RV makers list big fifth wheels at about 13 feet 5 inches with the roof air conditioner.
Zoning can cap a detached cover lower than the RV. The North Las Vegas R-1 table says 12 feet. Clark County's tables for its smaller single-family lots say 14 feet.
Henderson's code allows 24 feet for an accessory structure in a residential district. The City of Las Vegas ties the limit to the height of the house.
Interior side and rear setbacks for a detached cover are 3 to 5 feet in the four codes in the table below. All four keep a carport out of the front setback.
Measure the RV yourself: tallest point, width with the slides out, and full length. Then confirm the rules for your lot.

How tall does an RV cover need to be?

Taller than the tallest point of your RV, and on the biggest rigs that point is over 13 feet. Nevada law sets the ceiling for anything on the road: a vehicle "must not be operated on any highway of this State if its height, including any load, exceeds 14 feet", measured from the surface the vehicle stands on. Here is what one maker, Jayco, lists for six of its 2027 models.

On a phone, swipe the table sideways to see every column.

RV typeJayco modelLengthHeight with A/CWidthWidth, slides out
Class B vanSwift 20E20 ft 11 in9 ft 3 in6 ft 11 inNone listed
Travel trailerJay Feather 21MBH26 ft 8 in10 ft 8 in8 ft 0 in10 ft 11 in
Class C motorhomeRedhawk 26M28 ft 8 in11 ft 6 in8 ft 4 in12 ft 2 in
Class A motorhomePrecept 36A38 ft 10 in12 ft 10 in8 ft 5 in12 ft 11 in
Fifth wheelPinnacle 38FBRK42 ft 5 in13 ft 5 in8 ft 6 in14 ft 3 in
Toy haulerSeismic 39545 ft 8 in13 ft 3 in8 ft 6 in14 ft 6 in

Another maker lands in the same place. Grand Design lists every Solitude fifth wheel in its brochure at 13 feet 5 inches and notes that the listed height "does not include 2nd AC."

Do not build from a brochure. Measure your own rig on level ground to the top of the highest thing on the roof: the air conditioner, a satellite dome, a vent cover, a rack. Our site says we build an RV cover "to the height required by the vehicle plus adequate clearance." That clearance has to hold under the beam, the lowest part of the cover, and at the entry, where a sloped approach lifts one end of the roof.

How wide and how long should it be?

Wide enough to open the doors and walk around the RV, and long enough for the whole rig, hitch included. Nevada limits a recreational vehicle to 102 inches wide, which is 8 feet 6 inches, not counting mirrors, lights and an attached awning. That is the body. The fifth wheel in the table is 14 feet 3 inches wide with its slides out.

For storage only, plan the body width plus room to open the entry door and reach the hookups. To open the slides under the cover, plan the slides-out width plus walking room, and keep the posts clear of where each slide lands. Our site describes RV covers as built with "sufficient clearance on both sides for access, hookups, and maintenance."

Length takes care, because makers do not measure it the same way. Grand Design measures its fifth wheel length "Hitch to rear." A Thor Windsport motorhome brochure dated September 2023 lists length "w/o ladder." Jayco gives the Jay Feather two lengths, 26 feet 8 inches overall and 23 feet 7 inches. Run a tape from the front of the tongue or bumper to the back of whatever hangs off the rear, such as a ladder, a spare or a bike rack.

Will zoning allow a cover that tall on my lot?

Not always, and it is the first thing to check. A detached carport or RV cover is an accessory structure, and each zoning code sets a height limit for those. These are the numbers in four local zoning codes, for detached accessory structures on single-family lots.

On a phone, swipe the table sideways to see every column.

Jurisdiction and zoning districtHeight limitSide and rear setbacksFront
Unincorporated Clark County, Title 30: RS10, RS5.2, RS3.314 feet5 feet interior side and rear, 10 feet side street20 feet (30 in RS10)
Unincorporated Clark County, Title 30: RS20, RS40, RS8025 feet, or the height of the house as built if that is greater5 feet interior side and rear, 10 feet side street40 feet (20 on a private street in RS20)
City of Las Vegas, Title 19: R-1The height of the house, and never over 35 feet3 feet side and rear, 15 feet corner sideNot permitted in front of the house
Henderson, Development Code: residential districts24 feet5 feet interior side and rear; corner side same as the houseSame setback as the house
North Las Vegas, Title 17: R-112 feet3 feet interior side and rear, 10 feet corner side20 feet

Put the two tables side by side. A fifth wheel listed at 13 feet 5 inches is 1 foot 5 inches taller than the 12-foot number in the North Las Vegas R-1 row before any clearance is added. Under Clark County's 14-foot number, 7 inches are left for clearance, beam and roof. Clark County measures structure height "by averaging the height of all faces," from the ground at the center of each face to the highest point. In the City of Las Vegas the limit beside a one-story house is the height of that house. The city measures a pitched roof to the midpoint between the eaves and the ridge, so ask the planning counter what height it has for your house.

These are base district tables. Some codes also cap the floor area of an accessory structure, so ask about area as well as height. A lot can sit in an overlay district or a planned community with standards of its own. The City of Las Vegas code says an accessory structure that does not comply "may be permitted only by means of a Variance." Confirm for your lot with the planning department before you buy a taller RV. Our site notes that height "may be subject to local zoning maximums, which we verify during the permit process." This post does not cover Boulder City or Mesquite. Ask those building departments directly.

Where on the lot can a carport or RV cover go?

Beside or behind the house, a few feet off the wall, and not in the front setback. The side and rear numbers are in the table. Our site puts them at "typically 3 to 5 feet, depending on the structure type and the specific zoning." Each code also wants a detached structure 5 or 6 feet from the house. Confirm the numbers for your lot with your planning department.

The front is the hard part. A driveway in front of the garage crosses the front setback, so a carport there runs into these rules. The City of Las Vegas does not permit a residential accessory structure "in front of the primary structure." The North Las Vegas table note reads: "Any attached or detached carport or garage shall maintain a 20-foot front setback." Henderson says an attached carport "may not be located within front setback."

Attaching the cover to the house changes which rule applies.

  • Clark County. In RS5.2 and RS3.3, an attached patio cover or carport may come no closer than 3 feet to the rear lot line.
  • Henderson. An attached carport may not be closer than 5 feet to the side property line, measured to the bearing wall or post.
  • North Las Vegas. A roof attached to the house may extend into a required side or rear yard only if that part does not exceed twelve feet in height and stays five feet from the lot line, measured to the posts.
  • City of Las Vegas. A patio cover, which the code defines as an attached, unenclosed accessory structure, may not exceed twelve feet in height.

Ask the planner how your design is classed. Our post on attached versus freestanding covers explains the structural difference.

Is the RV allowed to park there at all?

Check that before you design a cover over the spot. Parking rules are separate from structure rules.

  • City of Las Vegas. An RV or trailer may be parked in a front yard only on lots zoned R-E, R-D or R-1. On a lot of 0.2 acres or less it may not be in the front yard if it is longer than 24 feet. It may not be connected to electrical or sewer service for more than 24 consecutive hours.
  • Henderson. One extra space for one RV is allowed in a front yard or corner side setback if the vehicle "does not exceed 12 feet in height and 35 feet in length."
  • North Las Vegas. The code allows "no more than one motor home, or one recreational vehicle" on the property, only in the rear, side or corner side yard, on a paved surface, behind a six-foot wall with decorative gates.
  • Unincorporated Clark County. For RV storage at a residence, the code says: "Limited to a maximum of 3 recreational vehicles."

These are short versions of longer rules, each with more conditions. Confirm with your planning department before you plan around them.

If you want power at the pad, plan it with the cover. Our electrical planning post covers that.

Does my HOA get a say?

If you have one, yes. Check your CC&Rs and design guidelines for RV parking and for accessory structures. Our site notes that carports and RV covers in master-planned communities are often subject to HOA architectural review, particularly for height, placement and color, and that HOA rules vary by community. We can provide documentation for the submission. Our permit and HOA checklist lists what to gather.

How is a cover this tall held down?

With steel and concrete. Our site says freestanding carports and RV covers "use steel post reinforcement with engineered concrete footings," and that the wider ones use dual steel beams. The aluminum beam and panel system mounts to that steel frame.

The manufacturer's code report holds a carport to a higher number than a patio cover. ICC-ES report ESR-1953 for Four Seasons Building Products sets the minimum live load at 10 pounds per square foot for patio covers and 20 for carports. It also requires a freestanding carport to be "unenclosed" on four sides, so do not plan to wall it in later. A freestanding cover moves a little in wind, and our site calls slight movement normal.

Solid roof panels are standard on our RV covers, insulated panels are available, and lattice is generally not recommended.

Do I need a permit?

Plan on yes. The carports and RV covers we build stand on steel posts in concrete footings, and we handle the permit process. Confirm with your building department. Our permit guide walks through the steps.

What should I measure before the estimate?

Write these down and bring them.

  1. Height of the RV on level ground to the highest thing on the roof.
  2. Width of the body, and width with every slide out and the entry door open.
  3. Full length, from the hitch or tongue to the last thing on the back.
  4. The pad: length, width, and the distance from each edge to the house wall, the block wall and the front property line.
  5. The way in: the gate opening, any slope at the entry, and eaves, limbs or wires overhead.
  6. Your jurisdiction and zoning district. Ask the planning counter if you do not know it.
  7. Your HOA's rules on RV parking and accessory structures.
  8. The next RV. If you may trade up, size the cover for the taller one.

We do not print a price here, because each of these is engineered for one vehicle and one lot. Our cost factors post explains what moves a quote.

Frequently asked questions

How tall is a Class A motorhome or a fifth wheel?

Jayco lists its 2027 Precept 36A Class A motorhome at 12 feet 10 inches with the air conditioner and its Pinnacle 38FBRK fifth wheel at 13 feet 5 inches. Nevada law caps a vehicle on the highway at 14 feet. Measure your own RV before you size a cover.

How tall can an RV cover be in the Las Vegas area?

It depends on the jurisdiction and the zoning district. For a detached accessory structure, the North Las Vegas R-1 table says 12 feet, Clark County says 14 feet in RS10, RS5.2 and RS3.3, Henderson says 24 feet in residential districts, and the City of Las Vegas R-1 table limits it to the height of the house. Confirm for your lot with the planning department.

How close to the property line can a carport or RV cover be?

For a detached accessory structure, the side and rear setbacks are 3 feet in the City of Las Vegas R-1 and North Las Vegas R-1 tables and 5 feet in the Clark County and Henderson standards. Corner lots and front yards have larger numbers. Confirm for your lot.

Can I put a carport over the driveway in front of my garage?

Often not. The City of Las Vegas does not permit a residential accessory structure in front of the primary structure, North Las Vegas requires a 20-foot front setback for any attached or detached carport, and Henderson does not allow an attached carport within the front setback. Ask your planning department about your lot.

Can an RV cover be attached to my house?

It depends on the location and the home's structure. Many RV covers are freestanding because the RV pad is away from the home. If the pad is next to the house and the wall can support the attachment, an attached design is possible.

Do I need a permit for a carport or RV cover?

Plan on yes. The carports and RV covers we build stand on steel posts in concrete footings, and City Seamless handles the full permit process for the structures we install. Confirm with your building department.

Related City Seamless resources

Planning a patio cover? Request a free on-site estimate or Call or Text 725-502-3114.

About City Seamless Patio Covers

Company: City Seamless Patio Covers, family-owned in Las Vegas, with trade roots dating to 1976
Nevada Contractor Licenses: #0081882 and #0082656
Awards: Best of Las Vegas, Las Vegas Review-Journal, 2024 and 2025 (Patio Covers)
Products: Alumawood and Four Seasons Elitewood patio covers: lattice, solid, insulated, combination and freestanding
Permits: Handled by City Seamless, from application through final inspection
Contact: Call or Text 725-502-3114 | cityseamlesspatiocovers.com

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