OVS Expedition Truck Cap 2007-2021 Toyota Tundra 5.5 Ft Bed

For Toyota Tundra owners, their truck is more than a way to get from A to B; it’s a workhorse, a basecamp, and – for overlanders – the backbone of every adventure. Outfitting it with the right gear is what takes it from “just a truck” to a fully capable overland rig. That’s exactly what the OVS Expedition Toyota Tundra truck cap is built to do.

Designed for 2007–2021 Toyota Tundra models, this rugged topper turns your pickup into a weatherproof and adventure-ready machine capable of hauling gear, shielding cargo from the elements, and supporting a robust load on its integrated roof rails (325 lbs dynamic, 750 lbs static weight capacity).

Whether you’re setting up a long-haul expedition build or just want smarter storage and protection for everyday use, a high-quality topper is non-negotiable. (If you’re still exploring your options, check out our Guide to Selecting the Perfect Truck and Bed Topper.)

What sets the OVS Tundra truck topper apart is its balance of brute strength and thoughtful design. Built from marine-grade stainless steel and finished with a textured powder coat, it shrugs off rain, snow, UV rays, and trail grit without corroding or bending. The seamless fit, perfect for Toyota Tundra beds, keeps dust and moisture out, while heavy-duty latches, tempered glass, and secure locks keep expensive camping gear or tools protected wherever you roam.

And this isn’t just about protection. The OVS Expedition truck cap expands what your truck can do. Mount a rooftop tent, bolt down recovery boards, or haul kayaks and mountain bikes; the integrated roof rails and optional crossbars make it easy. Inside, the lockable, weather-sealed cargo space keeps everything from dry food storage to photography gear organized and safe, no matter how rough the trail or how unpredictable the weather.

If your adventures are getting bigger (and your cargo list longer) this upgrade turns your truck bed into the most useful part of your build. From weekday utility to weekend escape vehicle, Toyota Tundra truck caps like the OVS Expedition redefine what your truck is capable of.

The OVS Expedition Toyota Tundra truck cap is engineered to perform under punishing conditions and to last for the life of your truck. Every choice made by the OVS team, from materials to mounting system, is intentional. Here’s what makes this overland-grade topper the ideal companion for any Tundra build.

• Built from Marine-Grade Stainless Steel for the Long Haul
  When you’re heading into the backcountry or dealing with harsh weather year-round, ordinary aluminum toppers often fall short. The Expedition cap uses marine-grade stainless steel, the same corrosion-resistant alloy used on seagoing vessels, for unmatched durability. It shrugs off road salt, coastal air, and moisture without weakening over time. That means even after years of hard use, your overland truck cap will retain its strength and structure, keeping your cargo secure and your truck looking sharp.
• Textured Powder-Coat Finish That Works as Hard as You Do
  A rugged topper deserves a finish that’s just as tough. The textured powder coating on the OVS truck cap doesn’t just look good; it also acts like a functional shield against the sort of wear and tear your truck cap will encounter on the road: UV rays, scratches from branches, debris kicked up on gravel roads, and more. It resists fading, chipping, and corrosion, extending the life of the topper and maintaining its rugged overland aesthetic. The matte finish also helps hide wear and tear, so your Tundra always looks ready for the next trail.
• Precision Fit with True Fit Technology
  A proper fit is about more than just appearance; it’s essential for performance. OVS’ proprietary True Fit Technology ensures the truck cap aligns perfectly with the contours of your Toyota Tundra’s bed. That means fewer gaps, better sealing, and improved aerodynamics both on the highway and off-road. While most OVS toppers use clamp-on systems, the Tundra model requires a small amount of drilling during installation – specifically, for the wiring setup. This ensures a secure, factory-grade connection and a clean integration with your truck’s existing systems. It’s a straightforward process that pays off with a rock-solid, long-lasting installation built to handle rugged trails and heavy loads without shifting or loosening over time.
• Waterproof Seals and Smart Ventilation
  Condensation and water intrusion can ruin gear, electronics, or supplies in a hurry. That’s why this topper is equipped with automotive-grade waterproof seals designed to keep rain, snow, and dust firmly out. A built-in vent maintains airflow and reduces moisture buildup, preventing mildew and keeping your cargo space fresh, even on multi-day expeditions in humid climates.
• Locking Latches and Reinforced Hinges You Can Trust
  When your bed is packed with valuable tools or expensive camping gear, security isn’t optional. The Expedition cap’s heavy-duty latches are keyed alike for convenience and built to endure constant use without loosening. Reinforced solid hinges ensure smooth operation over years of opening and closing, even under heavy loads or constant vibration from washboard roads.
• Enhanced Visibility When It Matters Most
  Visibility and safety go hand in hand, and that’s as true on the road as it is at your campsite. The tempered glass windows on the Expedition cap are DOT-approved and significantly stronger than standard glass, giving you peace of mind on rough roads and quick visual access to your cargo.
  An integrated third brake light adds another layer of safety, increasing visibility in traffic and on dusty backroads where being seen can make all the difference.
• Quick, Effortless Access with Gas-Assist Struts
  Loading and unloading gear should never feel like a chore. The OVS Expedition Truck Cap’s high-pressure gas struts make opening the gullwing doors almost effortless and hold them securely in place, even on uneven ground. That means easy one-handed access to tools, kitchen setups, or recovery gear when you need them most.
• A Platform That Grows With You
  No two overland builds are the same, and neither are their storage needs. The topper’s modular construction lets you tailor the interior to your style of travel. Install drawer systems, mount fridge slides, or add lighting and power, and adjust it all as your setup evolves. It’s a platform designed to change and grow with you.
• Ready for Serious Roof Loads
  The Expedition topper’s integrated roof rails turn your Tundra into a fully capable overland platform. With a static weight capacity (SWC) of 750 lbs and a dynamic weight capacity (DWC) of 325 lbs, you can mount things like durable hard shell roof top tents, extra fuel, kayaks, or cargo boxes with confidence. It’s a system built to support real expeditions, not just weekend camping trips.
• A Warranty That Matches the Adventure
  When you invest in a premium topper, you deserve long-term support. OVS backs this Toyota Tundra truck topper with a lifetime limited warranty, protecting your investment against manufacturing defects and giving you peace of mind wherever the trail leads. It’s a level of assurance as reliable as the truck cap is itself.

💡 Pro Tip: Pair this topper with key adventure vehicle storage solutions to keep your gear secure and organized inside the bed.

• A Seamless Upgrade That Feels Factory-Made
  The Expedition cap is designed to look and feel like it belongs on your Tundra from day one. Its precision-fit profile follows the truck’s factory lines, preserving the bold silhouette Toyota owners love while boosting aerodynamics and efficiency on the highway. The matte, textured finish resists scratches and fading even after seasons of trail abuse, so your truck still turns heads long after you’ve left the pavement behind. This isn’t an add-on that changes your truck’s look; it enhances it.
• Easy Access That Makes Life on the Road Simpler
  Few upgrades feel as immediately useful as the gullwing side doors. They swing open wide on gas struts, giving you instant access to tools, supplies, or kitchen gear without climbing into the bed or unloading other items first. Whether you’re setting up camp at dusk or grabbing a power drill on a job site, it’s all within arm’s reach. And with well-planned Toyota Tundra bed storage, you can organize and protect your gear so you’re never digging through a pile of loose equipment again.
• Turning Your Truck Into a Campsite on Wheels
  Imagine pulling off the trail and setting up a full camp in minutes. That’s the power of the Expedition cap’s integrated roof system. With a 750-lb static weight rating, it’s built to carry rooftop tents, fuel cans, solar panels, or an awning. Add a great awning (read our guide: Selecting the Perfect Awning For Your Vehicle) and you’ll have instant shelter from sun or rain, turning your truck into a self-contained basecamp. For weekend trips or cross-country expeditions, your Tundra becomes more than transportation; it becomes home.
• Peace of Mind for the Gear That Matters Most
  Overlanding often means carrying expensive or mission-critical gear, from recovery kits and camera drones to tools and cooking equipment. With the Expedition topper, that gear is protected behind keyed heavy-duty latches and a sealed steel shell. Waterproof seals keep the interior dry and dust-free, even in harsh conditions, while the robust structure keeps prying hands out. Whether you’re parked in a trailhead lot or deep in the wilderness, you can trust your cargo to stay safe and secure.
• Built to Handle Whatever the Trail Throws at You
  From rocky high-country passes to muddy forest tracks, the Expedition cap is built to take abuse and keep going. Its marine-grade stainless steel construction shrugs off impacts, vibration, and weather extremes without flexing or rusting. Reinforced hardware holds strong through thousands of open-and-close cycles, and the vented design helps regulate interior conditions when temperatures swing. Combine it with extra offroad gear – read our guide, Equip Your Overland Rig For Off Grid Adventures – and you’re ready to push deeper into remote terrain, knowing your gear and your truck can handle it.

Choosing the right Toyota Tundra truck cap isn’t just about the product; it’s about the people and expertise behind it, too. At PeakGear, we’re more than just a retailer. We’re a team of passionate overlanders and truck enthusiasts who live the lifestyle we support, and that makes a difference in every part of your experience.

• Overlander-Owned and Operated
  Because PeakGear is overlander owned and operated, we don’t just sell the gear – we use it. Our team has spent countless nights in rooftop tents, crossed remote desert trails, and logged thousands of miles with OVS truck caps mounted on our own rigs. That firsthand experience shapes everything we do, from the products we stock to the advice we give. When you have a question about installation, compatibility, or building a complete overland setup, you’re talking to someone who’s been there.
• Best Price Guarantee & Expert Support
  We believe premium overland gear should be accessible, so we offer a Best Price Guarantee on the OVS Expedition truck cap and all major accessories. If you find the same product for less, we’ll match it. And, unlike big-box sites, you’ll still get our expert support, personalized recommendations, and after-purchase guidance. It’s part of our commitment to making sure every PeakGear customer gets real value from their investment.
• Fast, Free Shipping
  When inspiration strikes, you shouldn’t have to wait weeks to start your build. That’s why PeakGear offers fast, free shipping to the lower 48 states on the OVS Expedition Tundra topper and other gear. We streamline fulfillment to get your products out the door quickly, so you can spend less time refreshing your tracking number and more time planning your next trip.
• Curated, Proven Gear
  We don’t carry everything — and that’s on purpose. PeakGear curates a tight selection of top-performing gear from manufacturers we trust, like OVS (want to find out why we trust them so much? Read our guide: Overland Vehicle Systems (OVS) – Are They Any Good?) OVS products are field-tested, built to withstand the toughest conditions, and backed by strong warranties, including the lifetime limited warranty on their Expedition series toppers. That means when you order from us, you know the gear has already proven itself on real trails and real trucks.

When you choose PeakGear, you’re partnering with a team that shares your passion for the open road and knows how to equip you for it. From expert advice to price protection to fast delivery, we’re here to make sure your next adventure starts off right.