T-Slot Bed Racks for Retractable Tonneau Covers

Designed and fabricated in the USA, BillieBars makes the best pickup truck bed rack on the market today. Installable in less than an hour and designed to be compatible with almost every tonneau cover on the market and thousands of other accessories, including BillieBars own range of Molle panels, awning racks, bike accessories, and more. Simply attach the four brackets to the factory tie-down rail or bed lip, fasten the cross bars, and you’re ready to load up!

BillieBars are rated for 800lbs (360kg) of static weight, or 400lbs (180kg) dynamic (driving) weight*, making this the perfect platform for RTTs and other bulky items. If you park in a garage or underground lot, overhead clearance is crucial.

These kits are available in multiple sizes and are specially made for popular models of retractable tonneau covers. The upright brackets install directly in to the slots on these covers, meaning you don’t have to cut or drill your existing tonneau cover to fit the bed rack of your choice.

Please see the Tonneau Cover Fitment Guide over at BillieBars for more information on compatible covers. These kits are compatible out of the box with most Retrax-brand tonneau covers with t-slot rails

WHAT’S INCLUDED

Qty 2 Cross Bars – 80 x 40mm (3.15 x 1.57″) 6560-T6 aluminum extrusion rails with t-slots on all sides. Compatible with M8, M6 or 1/4-20 slot nuts (available separately) and finished in an attractive and durable black anodized coating.

Qty 4 Upright Brackets – 6 / 11 / 17 / 20 and 24″ rise options, laser cut from high-strength steel and CNC bent for accuracy, utilizing the same 80x40mm extrusion as a riser. Upright brackets are finished in a high-strength matt black powder coating. The brackets are designed for universal fitment, based on the included hardware

Qty 1 Hardware Kit – High-strength stainless steel fasteners are used to secure your cross bars, along with tonneau specific high-strength hardware. T-slot hardware included by default is compatible with Retrax models – please contact us if you have a Pace Edwards or other brand of retractable cover

BillieBars also offer a complete range of accessories, growing regularly to accommodate owner needs.

• Molle Panels – Allows easy mounting for thousands of accessories
• Bike mounting – tire trays, fork mounts, and tire straps
• Tent Risers – dial in your RTT height or mount cargo boxes with these handy risers
• HD Tent Clamps – when factory tent mounting isn’t enough
• Darche RTTs include heavy-duty clamps and mount to BillieBars right out of the box – we recommend the Double Dee Hybrid Hard Shell and 5.0″ brackets for the ultimate camping setup

Contents:

• 2 aluminum cross bars
• 4 aluminum uprights (on 11″+ models)
• 4 CNC-bent laser-cut upright brackets (on 6″ models)
• 4 high-strength steel bracket sets for t-slot tonneau covers
• All assembly hardware (Included fasteners are compatible with Retrax – contact us for Pace Edwards & other brands)
• Instruction manual

Additional information specific to these kits:

• MID-SIZE TRUCKS – Includes Tacoma, Gladiator, Colorado, Ranger, Frontier, Santa Cruz
• FULL-SIZE TRUCKS – Includes F-150/250/350, Tundra, Sierra/Silverado, Ram 1500/2500, Titan
• SANTA CRUZ 20″ – Specially sized to match the factory roof rack height on Hyundai Santa Cruz pickups but also fits mid-size pickup trucks
• 6″ low-profile for all trucks and 24″ high racks for mid-size trucks are special order items. We can also factory-order any height you need, please inquire.
• Indicated height is measured to the top of the bar. Subtract approximately 1.5″ from that measurement to get the underside clearance
• Some pictures show a preproduction model with larger “feet” – please refer to install guides below for photos of the production model sizing
• Three Year Guarantee – contact us or support@billiebars.com for install and warranty support

Installation Resources

All Racks w/ Bakflip X4TS Covers Installation Guide (PDF)
6″ Low-Profile T-Slot Rack Installation Guide (PDF)
11″/17″/20″/24″ T-Slot Rack Installation Guide (PDF)