





SYNETICUSA® CB Adjustable Crossbars Heavy Duty With T-Slot Channel
Product Specification
| Specification | Details |
|---|---|
| Product Type | Crossbar with T-slot system |
| Material | Heavy-duty aluminum with powder-coated finish |
| Crossbar Dimensions | Approx. 2" height / 2.75" width |
| Base Dimensions | 6" height / 5" width / 4" thickness |
| Adjustable Spacing | 19" – 30" (anywhere along the cover rails) |
| Weight Capacity (On-Road) | Up to 500 lbs evenly distributed |
| Weight Capacity (Off-Road) | Up to 380 lbs evenly distributed |
| Mounting System | Bolt-on installation, no drilling required |
| Accessory Mounting | Dual-side T-slot channels |
| Compatibility | Works with most T-slot accessories and Yakima mounts |
| Truck Type | Length | Height |
|---|---|---|
|
Full-Size Trucks (F-150, Ram, Tundra, Titan, Silverado, Sierra) |
76" | 7" |
|
Mid-Size Trucks (Tacoma, Ranger, Colorado, Canyon, Frontier, RAMBOX, Maverick, Gladiator) |
66" | 7" |
* When installed on RAMBOX trucks, the side storage boxes will open to approximately 75% capacity and will not fully extend. Please confirm this limitation before purchase.
Crossbar with T-Slot – Built for Versatility & Strength
Upgrade your truck with a premium crossbar with T-slot, engineered for durability, flexibility, and seamless accessory mounting. Designed for both daily use and overland setups, this system provides a solid foundation for carrying gear while maintaining a clean, low-profile look.
Constructed from heavy-duty aluminum with a durable powder-coated finish, this truck bed crossbar system delivers long-lasting performance in all environments—whether on-road or off-road.
Built to Handle Real Loads
This crossbar with T-slot is designed for strength and adaptability. With a reinforced structure and integrated tie-down capability, it allows you to secure cargo with confidence.
- Up to 500 lbs on-road capacity (evenly distributed)
- Up to 380 lbs off-road capacity (evenly distributed)
- Compatible with popular accessories including kayaks, bikes, rooftop tents, and cargo carriers
T-Slot System for Maximum Expandability
Each crossbar with T-slot features dual-side T-slot channels, allowing you to mount accessories quickly and securely.
- T-slot channels on both sides of the crossbar
- Easy mounting for racks, carriers, and overland gear
- Compatible with most T-slot accessories and mounts
This design ensures your setup can grow with your needs—no limitations, no complicated modifications.
Optimized Design & Easy Installation
Engineered for convenience, this system features a bolt-on installation with no drilling required, making it ideal for quick upgrades.
- Approximate 2-inch thick crossbar for added strength
- Adjustable spacing between crossbars: anywhere along the tonneau cover rails
- Quick-change mounting system for easy installation and removal
Note: For compatibility with Retrax tonneau covers featuring T-slot rails, a separate t-slot bolts purchase is required.
Original: $380.00
-65%$380.00
$133.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Specification
| Specification | Details |
|---|---|
| Product Type | Crossbar with T-slot system |
| Material | Heavy-duty aluminum with powder-coated finish |
| Crossbar Dimensions | Approx. 2" height / 2.75" width |
| Base Dimensions | 6" height / 5" width / 4" thickness |
| Adjustable Spacing | 19" – 30" (anywhere along the cover rails) |
| Weight Capacity (On-Road) | Up to 500 lbs evenly distributed |
| Weight Capacity (Off-Road) | Up to 380 lbs evenly distributed |
| Mounting System | Bolt-on installation, no drilling required |
| Accessory Mounting | Dual-side T-slot channels |
| Compatibility | Works with most T-slot accessories and Yakima mounts |
| Truck Type | Length | Height |
|---|---|---|
|
Full-Size Trucks (F-150, Ram, Tundra, Titan, Silverado, Sierra) |
76" | 7" |
|
Mid-Size Trucks (Tacoma, Ranger, Colorado, Canyon, Frontier, RAMBOX, Maverick, Gladiator) |
66" | 7" |
* When installed on RAMBOX trucks, the side storage boxes will open to approximately 75% capacity and will not fully extend. Please confirm this limitation before purchase.
Crossbar with T-Slot – Built for Versatility & Strength
Upgrade your truck with a premium crossbar with T-slot, engineered for durability, flexibility, and seamless accessory mounting. Designed for both daily use and overland setups, this system provides a solid foundation for carrying gear while maintaining a clean, low-profile look.
Constructed from heavy-duty aluminum with a durable powder-coated finish, this truck bed crossbar system delivers long-lasting performance in all environments—whether on-road or off-road.
Built to Handle Real Loads
This crossbar with T-slot is designed for strength and adaptability. With a reinforced structure and integrated tie-down capability, it allows you to secure cargo with confidence.
- Up to 500 lbs on-road capacity (evenly distributed)
- Up to 380 lbs off-road capacity (evenly distributed)
- Compatible with popular accessories including kayaks, bikes, rooftop tents, and cargo carriers
T-Slot System for Maximum Expandability
Each crossbar with T-slot features dual-side T-slot channels, allowing you to mount accessories quickly and securely.
- T-slot channels on both sides of the crossbar
- Easy mounting for racks, carriers, and overland gear
- Compatible with most T-slot accessories and mounts
This design ensures your setup can grow with your needs—no limitations, no complicated modifications.
Optimized Design & Easy Installation
Engineered for convenience, this system features a bolt-on installation with no drilling required, making it ideal for quick upgrades.
- Approximate 2-inch thick crossbar for added strength
- Adjustable spacing between crossbars: anywhere along the tonneau cover rails
- Quick-change mounting system for easy installation and removal
Note: For compatibility with Retrax tonneau covers featuring T-slot rails, a separate t-slot bolts purchase is required.