Best Flat Cross Bars

1. Elevate Outdoor 52″ Steel Cross Bars with 110 lb. Capacity and Lockable Design, Easily Attaches to Existing Side Rails up to 49″ Apart

The Elevate Outdoor 52″ Steel Cross Bars are strong and durable. They upgrade your vehicle’s cargo-carrying capabilities. Made from powder-coated carbon steel, they handle various weather conditions.

These cross bars fit most cars, SUVs, and minivans. They support up to 110 lbs. and lock securely to prevent theft.

2. KOKSHELY 71.3’’ Adjustable Truck Bed Rack Cross Bars(2-Pack) for Full-Size Trucks, T-Slot Tonneau Cross Bars| Aluminum Cross Bar with Top Slide Mount | Compatible with Kayak Racks, Bike Racks & More

The KOKSHELY 71.3’’ Adjustable Truck Bed Rack Cross Bars are perfect for full-size trucks. They come in a 2-pack and are easy to adjust or remove.

These cross bars are strong and durable, made from high-quality aluminum. They can hold up to 600 lbs when not moving and 300 lbs while driving. Use them for bikes, kayaks, or rooftop tents.

They work great with tonneau covers that have T-slots. No drilling is needed for setup, but you can add it for extra stability. Quick install means more time for your adventures.

3. COWVIE 53 Inch Aluminum Roof Rack Cross Bars for Raised Side Rails, Adjustable Cargo Bars, Hold 165 LBS, Black

The COWVIE 53 Inch Aluminum Roof Rack Cross Bars are perfect for raised side rails. They adjust from 36.6 to 50.8 inches, fitting most cars, SUVs, and vehicles. These bars are strong and durable, made from powder-coat finish aluminum.

Carry up to 165 lbs with ease. Free up space inside your car. Enjoy outdoor trips with extra storage. Install in minutes with the included manual and wrench.

Protect your vehicle with rubber pads on the clamp stands. Check compatibility before buying. Use special racks for long items like skis or surfboards.

4. Elevate Outdoor Aluminum Universal Locking Cross Bars

Elevate Outdoor Aluminum Universal Locking Cross Bars are strong and light. Made from high-strength aluminum, they hold up to 200 lbs. Perfect for heavy loads.

Each bar is 55 inches long and 3.25 inches wide. The aerodynamic design cuts wind noise. They fit most vehicles with side rails.

Easy to install with included T-bolts. Lockable for security. Adjusts with a hex key.

5. MELIPRON 60″ Truck Topper Roof Rack for Pickup Truck Cap, Heavy Duty Aluminum Camper Shell Ladder Rack for Kayak/Canoe, 500lbs, Drilling Required

Upgrade your truck with the MELIPRON 60″ Truck Topper Roof Rack. It’s heavy-duty and built to last, made from reinforced aluminum.

This rack fits flat roofs and supports up to 500 lbs when installed right. It’s aerodynamic, reducing wind noise for a smoother drive.

Drilling is required, but installation is simple with the included hardware. Expand your storage by adding bikes, kayaks, or tents to the t-slot channels.

6. Tuyoung 330lbs Heavy Duty Universal Roof Rack Cross Bars – 56” Thick Lockable Roof Cross Bars Adjustable with Existing Raised Side Rails with Gap Black,Aluminum Crossbars for Cargo Carrier Kayak

The Tuyoung 330lbs Heavy Duty Universal Roof Rack Cross Bars are perfect for outdoor adventures. They fit most SUVs and cars with raised side rails, making it easy to carry gear like kayaks, bikes, or luggage.

These cross bars are strong, quiet, and secure. They hold up to 330 lbs, reduce wind noise, and come with an anti-theft lock. Installation is quick and simple, with no drilling needed.

7. ASOPARTS 220LBS Heavy Duty Aluminum Roof Rack Cross Bars Compatible with 2015-2020 Chevrolet Tahoe & Suburban, GMC Yukon & Yukon XL, Cadillac Escalade ESV Roof Rails, Adjustable Rooftop Crossbars

ASOPARTS Roof Rack Cross Bars are perfect for 2015-2020 Chevrolet Tahoe, Suburban, GMC Yukon, and Cadillac Escalade models. Check your vehicle’s year, make, and model before buying.

Made from high-quality aluminum, these cross bars are lightweight yet strong, holding up to 220 lbs. They’re easy to install with no drilling or cutting needed.

Boost your car’s storage space for bikes, kayaks, luggage, and more. Low wind resistance keeps noise down. Comes with a 2-year guarantee.

8. Rough Country Adjustable T-Slot Crossbars for Pickup Truck Beds – Fits 57.25″–65.25″ Tracks, 3.25″ Tall Cargo Rails, Universal T-Slot Mounting for Racks & Accessories

Expand your truck’s utility with Rough Country Adjustable T-Slot Crossbars. These crossbars add instant cargo versatility, perfect for mounting racks, carriers, and accessories.

They fit 57.25″–65.25″ tracks and work with 3.25″ tall cargo rails. The universal T-slot mounting lets you attach a wide range of gear.

Built durable and trail-ready, these crossbars offer strong support and optimal clearance. They work seamlessly with Rough Country gear, ensuring a hassle-free setup.

9. BrightLines Black Heavy Duty 220 lbs Universal Crossbars Roof Racks Compatible with 2013-2026 Subaru Crosstrek & Crosstrek Wilderness & 2022-2026 Outback Wilderness for Kayak Luggage ski Bike Carrier

BrightLines Black Heavy Duty Crossbars are strong and reliable, holding up to 220 lbs. They fit 2013-2026 Subaru Crosstrek and 2022-2026 Outback Wilderness models. Made of lightweight aluminum, they’re durable and easy to install.

These aerodynamic crossbars reduce wind noise and come with integrated locks for added security. They’re adjustable and work with T slot accessories like ski and bike racks.

10. TeqHome Universal Roof Rack Cross Bars, 43-inch Aluminum Lockable Car Top Crossbars with Anti-Theft Lock, Adjustable Window Frame for Bare Roof Kayak Bike Rooftop Cargo Carrier Luggage 165 LBS Load

TeqHome Universal Roof Rack Cross Bars are easy to install and fit most cars with bare roofs. They’re strong and durable, made from high-quality aluminum. These cross bars can carry up to 165 lbs, perfect for bikes, kayaks, or luggage.

They come with anti-theft locks for extra security and a 5-year warranty for peace of mind. The aerodynamic design reduces wind noise, making your drive smoother.