Pay in installments of $18.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
For Your Every Summer RSVP, with Code: SUMMER15
Description
Retrax 80377 - RetraxPRO MX 15-20 F150 6'7 w/ Stk PktRetraxPRO MX bed covers are made with heavy duty aluminum slats covered in a matte powder coat, giving them the strength to support distributed loads of more than 500 pounds! The RetraxPRO MX features a limited lifetime warranty, meaning you'll never have to worry about your bed cover once you have it installed. Sealed ball bearing rollers are mounted onto each section. This allows the retractable cover to open and close easily with one hand, without
RetraxPRO MX bed covers are made with heavy-duty aluminum slats covered in a matte powder coat, giving them the strength to support distributed loads of more than 500 pounds! The RetraxPRO MX features a limited lifetime warranty, meaning you'll never have to worry about your bed cover once you have it installed. Sealed ball-bearing rollers are mounted onto each section. This allows the retractable cover to open and close easily with one hand, without the need for pull straps, Velcro, snaps or springs. Ball-bearings provide smooth operation, preventing the cover from binding when opening or closing. Our patented low-profile design is always flush, enhancing the integrity of your truck's style rather than overcoming it. Your cover will seal tight and look good. Unlike soft covers that bulk up when rolled, the flush front cover streamlines the overall appearance and provides a firm, dependable seal that keeps out the elements and helps keep the bed dry. The RetraxPRO MX cover can be latched or key locked in any position. This allows for unlimited flexibility in hauling almost any object, and the secure Dual Latch Locking System provides protection unlike any other cover.- Industrial Strength Aluminum Construction
- Front Cover Remains Flush With Rolling Cover
- Low Profile Design
- Opens And Closes Easily With One Hand
- Sealed Ball Bearing Roller Design
- No Pull Straps; Velcro; Snaps or Springs
- Key Lockable In Any Position; Secures Your Valuable Cargo
- Unlimited Hauling Flexibility
- UV Protected; No Fading
- No Maintenance
- Great For 5th Wheel Hauling; Improves Mileage By Up To 10 Percent
- Limited Lifetime Warranty
Additional Attributes:
- GTIN: 840563112631
- Tonneau Rails: Standard Rails w/ Stake Pockets
- Finish: Matte Black
- Actual Color: Black
- Bed Rail Storage: Without Bed Rail Storage
- Bed Tailgate: Without Tailgate Step
- Cargo Management System: Without Cargo Channel System
- Color: Matte Black
- Front Opening: No
- Full Bed Access: Yes
- Install Time: 30 Minutes
- Key Lockable: Yes
- Low Profile: Yes
- Material: Aluminum
- Paintable: No
- Rails To Install: Yes
- Sits on Truck Rails: Yes
- Style: Retractable Hard Cover
- Works w/Toolbox: No
Packaging:
- Quantity of Each: 1
- Package UOM: EA
- Dimension: 65.000 x 14.000 x 16.000 inches
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 22 reviews
Sort
Product Reviews
★★★★★ 5
Great for recovery
Flavor Name: Berry, Size: 30 Servings (8.0 Ounce) (Pack of 1)
Really helps with post work out recovery. I feel noticeably less sore when I take this after a workout. Definitely prefer the lemon flavor over the berry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 3
Great formula, but desperate for an unflavored option
Flavor Name: Berry, Size: 30 Servings (8.0 Ounce) (Pack of 1)
I’ve been incorporating Thorne’s Amino Complex into my daily stack, and from a nutritional standpoint, it’s hard to beat. The clinical dosing of essential amino acids is exactly what I’m looking for to support my recovery and fitness goals. Thorne is usually my go-to for purity and quality, and this product is no exception when it comes to the actual ingredients.
However, the flavor profile is a significant drawback. To be blunt: the flavors are just not good. They feel chemically and overly sweet, which makes it a chore to drink rather than a supplement I look forward to.
I would much prefer an unflavored and unsweetened version. Having the option to just mix the raw powders into water or my own beverage without the unnecessary flavorings and sweeteners would be a game-changer. If you’re sensitive to artificial tastes or just prefer a "cleaner" experience, the current options might be a struggle.
Pros:
High-quality amino acid profile.
Trusted brand with great sourcing.
Cons:
Flavors are unpleasant and too sweet.
No "naked" or unflavored option available.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
★★★★★ 5
Taste and Quality are Excellent!
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Thorne has a reputation for high quality products so I thought I’d try this whey protein. It tastes really good! I find it easy to digest, and it dissolves easily. I plan to make this my go-to whey protein.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Definitely sweet but good mixed
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
The vanilla would be too sweet on it's own for me but with strawberries and spinach it's perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2025
★★★★★ 1
Horribly ‘weird’ sweet flavor
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Horrible taste - synthetic sweetness than destroys my shakes. I bought Thorne because of its high quality but this is one of their products that won’t work for me. I’m struggling through the jar because it’s too expensive to waste. Using cacao powder, cinnamon & cardamom to try to tone down the overwhelming ‘sweet.’
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
recommand products
M.2 NVME SSD to PCI-E 4.0 X16 Adapter Expension Card support PH44 2280 2242
18.77
Carburetor Rebuild Kit fit for Pre-1976 36mm 38mm 40mm FL FX XL Models 27132-71 Generic
10.77
3/8" Air Compressor Filter Oil Water Separator Trap Tools w/ Regulator Gauge
25.77
Chrome Left+ Right Headlight Washer Cover 61672752559/60 For Mini Cooper 08-2014 Generic
16.77
Carburetor Carb Rebuild Kit fit for Yamaha Outboard 25ps F25 Engine 4 Stroke
10.77