BAK BAKFlip MX4 Hard Folding Tonneau Cover - Ram 2500/3500, Ford Super Duty & GM 2500HD/3500HD
SKU / Part #: 448204
Customize Your Item
Please choose Fitment
Most in-stock items leave the warehouse within 1–3 business days. Tracking is emailed when your order ships.
- Free shipping on qualifying orders
- Free local pickup in Ropesville, TX
- Secure checkout with Shop Pay & PayPal
Description
The BAKFlip MX4 is a hard folding cover for owners who want more security than a soft cover gives. Its aluminum panels lock down when closed and fold up against the cab when you need the whole bed, without taking the cover off the truck.
On a heavy-duty diesel that hauls tools all week, a hard cover just makes sense. Close it up at the job site and your gear stays out of sight and out of the weather.
Why we like it
- Polymer-reinforced aluminum panels, rated for 400 lb evenly distributed
- Auto-latching panels lock as you close them
- Improved seals and a drainage system to keep the bed dry
- Folds against the cab for full bed access, and your third brake light stays visible
Fitment
Made for Ram 2500/3500, Ford Super Duty and GM 2500HD/3500HD. Choose your truck and bed length in the Fitment menu.
Install notes
BAK designed it for a click-in, one-person install.
Questions on fitment? Call the shop at (806) 503-2161.
Fitment
12-20 Ram 1500/2500 (19-20 Classic Only) 6ft 4in Bed (w/ Ram Box) - part #448203RB
12-20 Ram 1500/2500 (19-20 Classic Only) 6ft 4in Bed (w/o Ram Box) - part #448203
08-16 Ford Super Duty 6ft 9in Bed - part #448310
08-16 Ford Super Duty 8ft Bed - part #448311
17-23 Ford Super Duty 6ft 9in Bed - part #448330
17-23 Ford Super Duty 8ft Bed - part #448331
14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 5ft 8in Bed - part #448120
14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 6ft 6in Bed - part #448121
2014 Chevy Silverado 1500 / 15-20 Chevy Silverado 2500/3500 8ft Bed - part #448122
2020 Chevy Silverado 2500/3500 HD 6ft 9in Bed - part #448133
2020 Chevy Silverado 2500/3500 HD 8ft Bed - part #448134
88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed - part #448101
Specifications
Prop 65 warning: Y
Part numbers, prices, weights and UPCs vary by fitment:
448204: 02-20 Dodge Ram 1500 (19-20 Classic Only) / 03-20 Ram 2500/3500 8ft Bed | 76.1 lb | UPC 819275042079
448203RB: 12-20 Ram 1500/2500 (19-20 Classic Only) 6ft 4in Bed (w/ Ram Box) | 66.0 lb | UPC 819275042635
448203: 12-20 Ram 1500/2500 (19-20 Classic Only) 6ft 4in Bed (w/o Ram Box) | 71.0 lb | UPC 819275042062
448310: 08-16 Ford Super Duty 6ft 9in Bed | 76.8 lb | UPC 819275042253
448311: 08-16 Ford Super Duty 8ft Bed | 75.0 lb | UPC 819275042260
448330: 17-23 Ford Super Duty 6ft 9in Bed | 74.0 lb | UPC 819275042383
448331: 17-23 Ford Super Duty 8ft Bed | 76.8 lb | UPC 819275042390
448120: 14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 5ft 8in Bed | 55.3 lb | UPC 819275042000
448121: 14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 6ft 6in Bed | 71.0 lb | UPC 819275042017
448122: 2014 Chevy Silverado 1500 / 15-20 Chevy Silverado 2500/3500 8ft Bed | 82.0 lb | UPC 819275042024
448133: 2020 Chevy Silverado 2500/3500 HD 6ft 9in Bed | 81.0 lb | UPC 192631030355
448134: 2020 Chevy Silverado 2500/3500 HD 8ft Bed | 93.0 lb | UPC 192631031130
448101: 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed | 81.0 lb | UPC 819275041874
Installation
12 Percent Quicker Installation With All New Click In Design
Simple one-person installation
Installation instructions (PDF) 1: https://d32vzsop7y1h3k.cloudfront.net/a30a4a36a4e724a9315082d89ae7a650.PDF
Installation instructions (PDF) 2: https://d32vzsop7y1h3k.cloudfront.net/df0982338b8ad5ab2575d50269ca8246.PDF
Specs & part info
| Brand | BAK |
|---|---|
| Part number / SKU | 448204 |
| UPC / MPN | 819275042079 |
| Category | Tonneau Covers |
| Shipping weight | 76.1 lb |
Shipping & pickup
Ships direct from a US warehouse in 1-3 business days. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as it ships.
Free shipping on qualifying orders. Free local pickup in Ropesville, TX.
Questions? Call (806) 503-2161 (Mon-Fri 8am-5pm CT) or email blackdiamondultd@gmail.com.
BAK BAKFlip MX4 Hard Folding Tonneau Cover - Ram 2500/3500, Ford Super Duty & GM 2500HD/3500HD
Secure checkout
Shop Pay, PayPal & all major cards
Ships direct from US warehouses
Tracking emailed when your order ships
Texas-based experts
Diesel people in Ropesville, TX
Call (806) 503-2161
Mon-Fri 8-5 CT - we'll confirm fitment