Westin 19-43995 Hard Tri-Fold Tonneau Cover
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Elevate your truck's performance and style with the Westin Hard Tri-Fold Tonneau Cover. Built for strength, security, and flush mount design, this premium cover is the ultimate solution to protect your truck bed and gear. Crafted from High-Quality, Heavy-Duty aluminum panels, the Westin Hard Tri-Fold Cover offers superior protection against harsh weather conditions, from rain to snow to intense sun exposure. The Tri-Fold design provides easy access to your truck bed, allowing you to quickly fold the cover back in three simple sections. Whether you need full access or just part of the bed, this cover gives you the flexibility you need without compromising security. Installation is quick and hassle-free, with no drilling required, and the cover securely attaches with a custom-fit clamp system that ensures a tight seal. Constructed from UV-resistant reinforced aluminum panels and an aircraft-grade aluminum alloy frame and supports, this cover delivers long-lasting durability and all-weather protection.
Features & Benefits
- Panels constructed from durable aluminum, offering superior protection
- Allows the cover to be folded in three sections, giving you flexible access
- Waterproof and dustproof seals are designed to withstand extreme weather conditions
- Flush mount reduces wind resistance and gives an original equipment appearance
- Internal drainage system keeps your truck bed dry and protected in all weather conditions
- Designed to handle up to 661 pounds of evenly distributed weight, offering durable and dependable performance for demanding loads
- Custom-fit design with hassle-free, no-drill installation
Specifications
| Model | Hard TRI-Fold Tonneau Cover |
| Product Type | Tonneau Cover |
| Package Weight | 76.51 lb |
| Package Dimensions | 72.44 x 33.07 x 5.91 in |
| Brand | Westin |
| Manufacturer Part Number | 19-43995 |
| UPC | 707742126547 |
Fitment
| 2020–2021 | Chevrolet Silverado 1500 |
| 2023–2026 | Chevrolet Silverado 1500 |
| 2019 | Chevrolet Silverado 1500- New Model |
| 2022 | Chevrolet Silverado 1500- New Model |
| 2020–2021 | GMC Sierra 1500 |
| 2023–2026 | GMC Sierra 1500 |
| 2022 | GMC Sierra 1500 Limited- Old Model |
| 2019 | GMC Sierra 1500- New Model |
| 2022 | GMC Sierra 1500- New Model |
Confirm cab, bed, trim, and engine before ordering.
Frequently Asked Questions
How do I verify fitment before ordering?
Compare manufacturer part number 19-43995 against your existing part and your vehicle or equipment. Contact us with your make, model, and year if you need help confirming compatibility.
What are the key construction details?
Westin Hard TRI-Fold Tonneau Cover features panels constructed from durable aluminum, offering superior protection. See Features & Benefits and Specifications for the full list.
How much does this weigh for shipping?
The package weighs approximately 76.51 lb.
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

