Exterior Components Car and Truck Covers

BAK

BAK RAIL ASSEMBLY SET MODEL 427

$347.23

SKU: B002 RAILS-772427

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The BAKFlip F1 is a premium hard-folding tonneau cover from BAK, offering a sleek, low-profile design, a simple bolt-on installation, and exceptional impact, theft, and moisture resistance. It features high-density foam-core panels with heavy-duty FRP (fiber-reinforced plastic) top skins for superior durability, impact resistance, and a glossy textured finish. The cover is supported by a rigid yet lightweight aluminum frame and can withstand up to 400 pounds of evenly distributed cargo. It has high-quality aluminum side rails for strength and security, automatically latching into the rails when closed to prevent prying. Wrap-around perimeter seals and an integrated water drainage system keep the truck bed dry. The cover sits nearly flush with the bed rails and can be folded towards the bulkhead for ⅔ bed access or against the cab for full bed access. BAK is a RealTruck brand, and the product comes with a 5-year warranty. It is proudly assembled in Missouri.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBAK
Part NumberB002 RAILS-772427

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy