Oversized Garage Doors for Trucks, RVs, and Large Vehicles: The Complete Guide for Utah Homeowners

Standard 7-foot garage doors were designed for sedans, not today’s full-size trucks, lifted vehicles, RVs, or recreational equipment. Oversized garage doors range from 8 to 14+ feet tall and 10 to 20+ feet wide, with options including high-lift tracks, vertical-lift systems, and commercial-grade construction for residential use. Advanced Door is Utah’s #1 rated garage door company with 4.9 stars and over 30,000 reviews. We’re the only company in Utah offering a lifetime warranty on parts and labor, and we’re family owned since 1994. Call us for a free estimate on oversized garage door installation or replacement: Ogden (801) 430-9021 | Logan (435) 363-4929 | Draper (801) 967-8998 | or toll-free (844) 971-3667. Same-day service available across Utah.

Last updated: August 2026

If you have ever tried to park a full-size pickup, a lifted Jeep, a Class A motorhome, or a side-by-side UTV trailer in a standard garage, you already know the problem. Standard residential garage doors top out at 7 feet tall and 16 feet wide. That might have been enough in the 1970s when most families drove sedans, but it is not enough today.

Utah homeowners face this problem more than most. Between the truck culture along the Wasatch Front, the RV and camping lifestyle in Cache Valley, the ski and mountain bike gear hauled through Park City, and the agricultural equipment across rural counties, oversized vehicles and equipment are the norm here, not the exception. If your garage opening is too small, too short, or too narrow, this guide covers everything you need to know about upgrading to an oversized garage door that actually fits your life.

Standard vs. Oversized Garage Door Sizes

Before talking about upgrades, it helps to understand what “standard” means in the garage door industry and where oversized options begin.

Standard residential garage door sizes:

• Single-car: 8 feet wide x 7 feet tall (8×7) or 9 feet wide x 7 feet tall (9×7)
• Double-car: 16 feet wide x 7 feet tall (16×7)

These dimensions work fine for sedans, compact SUVs, and small crossovers. But the moment you move into full-size trucks, lifted vehicles, RVs, or equipment trailers, standard sizes fall short.

Oversized garage door sizes start at:

• Height: 8 feet, 9 feet, 10 feet, 12 feet, or 14+ feet
• Width: 10 feet, 12 feet, 14 feet, 16 feet, 18 feet, 20 feet, or custom

Most major manufacturers (Clopay, Amarr, C.H.I., Wayne Dalton) offer non-standard sizes, though lead times and costs increase as you move beyond common dimensions. Custom sizes are available from nearly every manufacturer, but expect 4 to 8 weeks for fabrication.

What Size Garage Door Do You Need? Vehicle-by-Vehicle Guide

The most common question we hear from Utah homeowners is straightforward: “What size garage door do I need for my truck?” or “Can I fit my RV in my garage?” Here is a breakdown by vehicle type with recommended minimum door sizes.

Why Height Matters More Than You Think

Height is the dimension most Utah homeowners underestimate. A 7-foot garage door provides only 84 inches of clearance, and that is the opening at the very center. The actual clearance when the bottom panel begins to curve up into the horizontal track is even less, typically around 80 to 82 inches at the edges.

Here is why that matters:

• A stock Ford F-250 Super Duty stands about 6 feet 8 inches (80 inches) tall. That leaves zero margin through a 7-foot door.
• Add a 4-inch lift and 35-inch tires and that same truck is now over 7 feet tall. It will not fit through a standard door.
• Rooftop cargo boxes (Yakima, Thule) add 12 to 18 inches on top of your vehicle’s height.
• Light bars and roof-mounted accessories add 3 to 6 inches that are easy to forget until you hear the crunch.
• Truck campers can push total height to 9 to 10 feet.

The good news is that upgrading from a 7-foot to an 8-foot door is often straightforward if your garage has at least 14 inches of headroom above the opening (the space between the top of the opening and the ceiling). Going to 9 or 10 feet requires more headroom and may require structural modification to the header, but it is absolutely doable.

For reference, the complete guide to measuring for a new garage door covers exactly how to check headroom, side room, and back room before committing to a size.

Width Options: Single, Double, Triple, and Beyond

Width is just as important as height, especially for homeowners who want to park two large vehicles side by side, store a vehicle alongside a workbench, or pull a trailer straight through.

Common width options:

• 8 to 10 feet: Single-car garage. Fits one standard vehicle with limited side clearance. Works for a single full-size truck with mirrors folded.
• 12 to 14 feet: Wide single-car or narrow double. Good for one oversized vehicle with comfortable clearance, or one vehicle plus a workbench or storage along the side.
• 16 feet: Standard double-car. Fits two sedans or midsize SUVs. Tight for two full-size trucks.
• 18 feet: Wide double-car. Fits two full-size trucks with comfortable mirror clearance. The most popular upgrade size for Utah truck owners.
• 20+ feet: Triple-car or commercial-width. Required for RV storage alongside daily drivers, farm equipment, or commercial applications.

For Utah homeowners who tow trailers frequently, consider the approach angle. A 14-foot-wide door gives you much more room for error when backing a trailer in than a 10-foot door. If your driveway has a curve or an angle, the extra width is not a luxury; it is a necessity.

Track Systems for Oversized Doors: Standard, High-Lift, and Vertical-Lift

The track system determines how the door travels from the open position to the closed position. For oversized doors, the track system is often more important than the door itself because it dictates how much ceiling space you lose and where the door stacks when open.

Standard lift is what most residential garages use. The door follows a curved track from vertical to horizontal, then runs along the ceiling. This requires roughly the door height plus 18 inches of horizontal ceiling depth. For a 10-foot tall door, you need at least 12 feet of ceiling depth behind the door.

High-lift is the go-to solution for tall openings with limited ceiling depth. Instead of curving immediately into horizontal tracks, the door travels straight up above the opening before transitioning to horizontal. This stacks the door higher on the wall rather than deeper into the garage, freeing up ceiling space for storage, hoists, or just overhead clearance.

Vertical-lift is the commercial and RV-grade option. The door travels straight up and stacks completely above the opening. This requires significant headroom above the door (roughly equal to the door height), but it frees up 100% of your ceiling space. Vertical-lift is common in RV garages, fire stations, and commercial buildings.

For a deeper look at track types, repair costs, and common problems, see our garage door track repair guide.

Opener and Motor Requirements for Heavy, Oversized Doors

Oversized garage doors are heavier than standard doors. A standard 16×7 insulated steel door weighs roughly 150 to 200 pounds. An 18×8 insulated door can weigh 250 to 350 pounds. An RV-grade 14×12 door can push 400 to 600 pounds or more.

That extra weight has direct implications for your opener:

• Horsepower: Standard 1/2 HP openers handle doors up to about 250 pounds. Heavy oversized doors need 3/4 HP or 1 HP. RV-grade and commercial doors typically require 1 HP or higher. See our opener horsepower guide for detailed HP-to-door-weight matching.
• Drive type: Belt drives and screw drives work well for most oversized residential doors. For the heaviest doors (400+ pounds), a jackshaft (wall-mount) opener like the LiftMaster 8500W or a commercial-grade hoist operator may be required. Jackshaft openers mount beside the door rather than on the ceiling, which also preserves overhead space. Our wall-mount opener guide covers these in detail.
• Spring system: The springs must be precisely matched to the door weight. An oversized door with undersized springs will burn out the opener motor in months, not years. Every oversized door installation should include a professional spring calculation.
• Reinforcement: Most oversized doors require struts or reinforcement brackets to prevent sagging and flexing under their own weight. This is not optional. Without reinforcement, a wide door will bow in the middle when the opener lifts it, stressing the panels, hinges, and tracks. See our struts and reinforcement guide.

Best Materials for Oversized Garage Doors

Material choice matters even more for oversized doors than standard doors because the larger surface area amplifies every strength and weakness.

Steel (most common for oversized): The go-to for oversized residential and commercial doors. Available in 24-gauge, 25-gauge, and 26-gauge. For wide doors (18 feet or more), 24-gauge steel with polyurethane insulation provides the best combination of strength, insulation, and weight management. Steel resists warping, sagging, and wind pressure better than other materials at large sizes. The tradeoff is that steel can dent from impacts and will rust if the finish is compromised, especially in Utah’s road-salt environment. See our steel garage doors guide for a deep dive.

Aluminum: Lighter than steel, which matters for very large doors. Aluminum is an excellent choice for oversized doors where weight is a concern, such as RV-grade doors that would be extremely heavy in steel. Aluminum does not rust, making it ideal for areas near the Great Salt Lake or in communities where UDOT road salt is heavy. The downside is lower dent resistance and a higher price point.

Wood: Beautiful but challenging at oversized dimensions. Wide wood doors are prone to warping, sagging, and seasonal expansion and contraction. If you want a wood look on an oversized door, consider a composite or steel door with a wood-grain overlay. Real wood oversized doors require more frequent maintenance and stronger spring systems due to their weight. Our wood garage doors guide covers maintenance and material options in detail.

Full-view glass/aluminum: Available in oversized configurations but expensive. The glass panels add significant weight, and replacement costs for oversized glass panels are much higher than standard. Popular for mountain homes and modern designs where the view through the garage matters. See our glass garage doors guide.

Insulation and Wind Load for Large Openings

Bigger doors create bigger energy and weather challenges. A standard 16×7 door has 112 square feet of surface area. An 18×10 door has 180 square feet, and a 14×14 RV door has 196 square feet. That extra surface area loses or gains heat proportionally.

Insulation for Oversized Doors

If you are parking vehicles in a heated or cooled garage, insulation is not optional for an oversized door. The larger the door, the more R-value you need to maintain temperature.

• Polystyrene insulation (R-6 to R-9): Adequate for unconditioned garages or mild-climate areas. Lighter weight, which helps with oversized doors.
• Polyurethane insulation (R-12 to R-18): The standard for conditioned garages, workshop spaces, and any Utah location above 5,000 feet elevation where winter temperatures regularly drop below freezing. Polyurethane also adds structural rigidity because it bonds to the steel panels, which helps prevent sagging on wide doors.

For RV garages where the space may be unconditioned, a minimum R-8 is still recommended to prevent condensation on cold metal surfaces during Utah winters. Condensation leads to rust on the door and corrosion on your stored vehicles and equipment. Our R-value guide and condensation prevention guide cover this in detail.

Wind Load for Oversized Doors

Wind load is a physics problem: the force on a surface increases with area. A door that is twice as wide receives roughly twice the wind force. For Utah homeowners, this matters in specific locations:

• Point of the Mountain (Draper/Lehi corridor) regularly sees 60+ mph gusts
• Canyon mouths (Emigration, Parley’s, Weber, Logan, Ogden) funnel high-speed canyon winds
• Open valleys (Cache Valley, Tooele Valley, Cedar Valley) have unobstructed wind exposure
• Mountain communities (Park City, Brian Head, Brighton) face sustained alpine winds

Oversized doors in these areas should include wind-load reinforcement: horizontal struts, vertical end stiffeners, and heavier gauge steel. Some Utah municipalities require wind-load rated doors by code. Our wind load ratings guide covers regional requirements and reinforcement options.

Utah-Specific Considerations for Oversized Doors

Utah’s unique combination of climate, culture, and geography creates specific challenges and opportunities for oversized garage doors.

Truck and Recreation Vehicle Culture

Utah consistently ranks among the top states for truck ownership and outdoor recreation vehicle registration. Along the Wasatch Front alone, it is common for a household to have a full-size truck, a side-by-side UTV or ATV, a boat, and a trailer. Standard 7-foot garage doors simply do not accommodate this lifestyle.

If you are building new or remodeling, plan your garage around your largest vehicle, not your daily driver. The cost difference between a 7-foot and an 8-foot door during new construction is minimal. Retrofitting later is significantly more expensive because it involves cutting into the header, reinforcing the opening, and potentially modifying the roof structure.

Climate and Seasonal Considerations

• Temperature extremes: Utah’s 100+ degree annual temperature range (from below zero in Cache Valley to 110+ in St. George) causes thermal expansion and contraction in large metal doors. Oversized doors experience more total movement because they have more material. Springs and tracks must accommodate this range.
• Snow load: In northern Utah and mountain communities, heavy snow can accumulate on horizontal tracks and the top of the door when it is open. Oversized doors have more surface area for snow accumulation. Proper weathersealing and regular clearing prevents frozen tracks and door damage.
• Road salt and corrosion: UDOT uses millions of tons of road salt along the I-15 corridor and mountain passes. An oversized door has more exposed surface to catch salt spray, especially near major highways. Aluminum or vinyl-clad doors are better corrosion choices in high-salt areas. For steel, regular washing is essential. Our rust prevention guide covers maintenance schedules by Utah region.
• Great Salt Lake aerosols: Homes in Davis County, parts of Box Elder County, and the west side of Salt Lake Valley are exposed to salt aerosols from the Great Salt Lake. This accelerates corrosion on all metal components. Oversized doors have more hardware (more hinges, more rollers, longer tracks, heavier springs) that are all susceptible.

Agricultural and Rural Properties

Rural Utah properties in Tooele County, Box Elder County, Sanpete Valley, and southern Utah often need garage or shop doors large enough for farm equipment, hay trailers, and livestock trailers. These applications frequently require commercial-grade rolling steel or sectional doors in widths of 16 to 24 feet and heights of 12 to 16 feet.

Commercial doors for agricultural use are covered in our commercial garage door guide. The key difference from residential oversized doors is that agricultural doors typically prioritize durability and function over insulation and aesthetics.

Building Permits, Codes, and HOA Rules

Changing your garage door size is not always a simple swap. It often involves structural work that requires permits.

When permits are typically required:

• Modifying the structural header above the garage opening (required for height increases)
• Widening the opening (requires removing wall framing and installing a new header)
• Adding a new garage or garage addition for RV storage
• Converting a carport to an enclosed garage
• Any work that changes the roofline or load-bearing structure

When permits are typically NOT required:

• Replacing an existing door with the same-size door (even if upgrading material or insulation)
• Swapping track types (standard to high-lift) without modifying the opening
• Replacing springs, openers, or hardware

Our permits and building codes guide covers Utah-specific requirements, city building department contacts, and the permit process step by step.

Cost Factors for Oversized Garage Doors

Oversized garage doors cost more than standard doors, and the price difference is not just the door itself. Here are the factors that affect total cost:

• Door size: Larger doors use more material. An 18×8 door typically costs 30-60% more than a 16×7 in the same style and material. RV-grade 14×12 or 16×14 doors can cost two to three times what a standard double door costs.
• Material and insulation: Steel with polyurethane insulation is the standard. Aluminum, wood, and glass command premiums. Higher R-values add cost.
• Opening modification: If the existing opening needs to be enlarged, structural work (header replacement, wall framing, potential roof modification) is often the largest single cost. This can range from moderate to very significant depending on the scope.
• Track system: High-lift and vertical-lift track systems cost more than standard lift due to additional track, hardware, and installation complexity.
• Opener upgrade: Most oversized doors require a higher-HP opener. If going to a wall-mount/jackshaft for ceiling clearance, expect to invest more than a standard ceiling-mount unit.
• Springs: Heavier doors need heavier springs. For oversized doors, we recommend our lifetime warranty springs, which use 2 to 3 times the cycle count of standard springs. The upfront cost is higher, but you will never pay for spring replacement again.
• Wind-load reinforcement: Struts, bracing, and wind-rated hardware add cost but are required in many Utah locations.
• Custom sizing: Off-the-shelf sizes (8×8, 9×8, 16×8, 18×8) are less expensive than true custom sizes. If your opening is 17 feet 3 inches wide, a custom door will cost more than a standard 18-foot door with the opening widened to match.

For detailed pricing breakdowns on different aspects of garage door work, see our repair cost guide, replacement cost guide, and installation guide.

Call (844) 971-3667 for a Free Estimate

Planning and Installation: What to Expect

Installing an oversized garage door is a bigger project than a standard door replacement. Here is what the process typically looks like:

Step 1: Measurement and assessment. A technician measures the opening, headroom, side room, and back room. They evaluate the header and wall framing to determine if structural modification is needed. They also measure your vehicles to confirm the door size.

Step 2: Design and ordering. You choose the door style, material, color, insulation, and window options. If the door is a non-standard size, it goes to the manufacturer for custom fabrication. Lead times range from 2 to 8 weeks depending on the manufacturer and complexity.

Step 3: Structural preparation (if needed). If the opening needs to be enlarged, a contractor handles the header replacement, wall framing, and any roofline modifications. This work should be completed and inspected before the door installation date.

Step 4: Door installation. A professional crew removes the old door and installs the new one. For an oversized door with a high-lift or vertical-lift track system, installation typically takes 4 to 8 hours, longer than a standard door replacement (which takes 2 to 4 hours).

Step 5: Opener installation and calibration. The opener is mounted, the force and travel limits are set, and the safety systems (auto-reverse, photo-eye sensors) are tested. For oversized doors, the auto-reverse force setting is especially critical because a heavier door can cause more damage if it reverses improperly.

Step 6: Final testing and walkthrough. The technician cycles the door multiple times, checks the balance, verifies the seal, and walks you through operation, manual release, and maintenance.

7 Common Mistakes When Sizing a Garage Door for Large Vehicles

We see these mistakes regularly from Utah homeowners upgrading to oversized doors:

1. Measuring the vehicle without accessories. Your truck is 6 feet 4 inches tall. But with the roof rack and Yakima cargo box, it is 7 feet 6 inches. Always measure with everything mounted.

2. Forgetting about mirrors. Extended tow mirrors on a Ram 2500 or Ford F-350 add 18 to 24 inches of total width. If you are parking with mirrors out, you need a wider door than you think.

3. Not planning for future vehicles. You drive a half-ton truck today. In three years you might upgrade to a three-quarter-ton with a lift. Size the door for where you are going, not just where you are now.

4. Ignoring headroom requirements. A taller door needs more headroom for the track transition. If your garage ceiling is only 9 feet high, you cannot install a 9-foot door with standard-lift tracks without running out of headroom. You will need high-lift or vertical-lift tracks, which cost more and require a different installation approach.

5. Skipping the opener upgrade. A bigger, heavier door on an undersized opener will burn out the motor. It will also be slow, loud, and unreliable. Upgrade the opener when you upgrade the door.

6. Choosing aesthetics over structure on wide doors. A 20-foot-wide door without reinforcement struts will sag in the middle within a year. Wide doors must have internal reinforcement regardless of how it looks from inside the garage.

7. Not checking HOA and permit requirements first. Discovering you need a variance or architectural approval after the door is ordered (or installed) creates expensive problems. Always check before you buy.

Frequently Asked Questions

What is the tallest residential garage door available?

Most manufacturers offer residential sectional doors up to 14 feet tall as a catalog option. Custom orders can go taller, but doors above 14 feet typically transition into commercial products. For RV storage, 12 to 14 feet is the standard range. If you need more than 14 feet, commercial rolling steel doors or specialized high-lift sectional systems are the solution.

Can I make my existing garage door opening taller?

Yes, but it requires structural work. The header above the opening must be raised, which involves cutting into the wall framing and potentially modifying the roof structure. This is a significant construction project that requires a licensed contractor and usually a building permit. It is absolutely worth it if your garage has the ceiling height to accommodate a taller opening, but it is not a weekend DIY project.

What size garage door do I need for a lifted truck?

A 4-inch lift with 35-inch tires typically adds 3 to 4 inches of height beyond stock. A 6-inch lift with 37-inch tires can add 5 to 6 inches. For most lifted full-size trucks, a minimum 8-foot tall door is required, and a 9-foot door is recommended for comfortable clearance. Add more if you have a rooftop tent, light bar, or cargo box.

Do oversized garage doors need special openers?

Usually yes. The opener must match the door’s weight. Most oversized doors (over 200 pounds) need at least a 3/4 HP opener. Very heavy doors (400+ pounds) may require a 1 HP opener or a jackshaft (wall-mount) opener. The door weight also affects torsion spring sizing, which must be professionally calculated.

How much more does an oversized garage door cost compared to standard?

An 8-foot tall door (one foot taller than standard) in the same style and material typically costs 15-25% more than the 7-foot version. An 18-foot wide door costs 20-40% more than a 16-foot. RV-grade doors (12+ feet tall, 14+ feet wide) can cost two to three times what a standard double door costs, before factoring in structural modifications. Call us at (844) 971-3667 for an exact quote based on your specific requirements.

Can I use a commercial garage door for my residential RV garage?

Yes. Commercial rolling steel doors and commercial sectional doors are commonly used for residential RV garages, especially for openings above 14 feet tall or 20 feet wide. They are built for heavy-duty use and offer excellent durability. The trade-off is that commercial doors typically have fewer style and color options than residential doors, and they may have a more industrial appearance. Our commercial garage door guide covers the options.

What is high-lift vs. vertical-lift?

High-lift tracks carry the door straight up above the opening before transitioning to horizontal tracks near the ceiling. This is a compromise between standard (which uses all ceiling space) and vertical-lift (which uses no ceiling space but requires headroom equal to the door height above the opening). High-lift is the most popular choice for oversized residential doors because it balances ceiling clearance with headroom requirements.

Will an oversized garage door affect my home’s resale value?

In Utah, an oversized garage is generally a strong selling point. The state’s outdoor recreation and truck culture means buyers actively look for garages that can accommodate their vehicles and equipment. A well-built RV garage with a proper oversized door can add significant value. However, an oversized door that looks out of place (wrong style, visible from the street in an HOA neighborhood) can hurt curb appeal. Match the door style to the home’s architecture and your home’s curb appeal will benefit.