MOSTPLUS MOSTPLUS 02 Fiberglass Tri-Fold Tonneau Cover

The MOSTPLUS MOSTPLUS 02 is a hard tri-fold tonneau cover listed for select Chevrolet Silverado and GMC Sierra trucks with a nominal 6.5-foot bed. Its stated fiberglass and polypropylene construction, clamp-on installation features, and fitment details make precise truck and bed verification important before ordering.

At a glance

Hard folding cover with a three-fold design according to the title and style listing.
The listing describes a fiberglass and polypropylene honeycomb construction and claims scratch resistance and UV protection.
Manufacturer copy says the cover uses adjustable insert clamps and includes weather stripping and an installation manual.
The listing describes the sides as leaning to help water drain from the cover surface.

Price

$429.98Save 21%

Reference price: ~~$544.99~~

Price checked: Nov 14, 2026

View offer

Pros and cons

Pros

A hard folding design offers a different bed-cover format from a soft roll-up cover.
Listed clamp-on installation features and a stated no-drilling installation may suit buyers looking to avoid modifying the truck bed.
The stated 350-pound maximum load capacity is a concrete capacity claim for buyers to consider.

Technical specifications

14 specifications

Identity
Brand	MOSTPLUS
Model	MOSTPLUS 02

Materials and construction
Material listed	Fiberglass, Polypropylene
Style	FRP Tri-Fold Hard
Exterior finish	Fiberglass

Fitment and dimensions
Title bed-size claim	6.7 FT Bed (78.8 inch)
Manufacturer fitment details	Compatible for: 2014-2018 Chevrolet Silverado/GMC Sierra 1500 LT-- 6.5'/78.7"-78.9" Bed
Manufacturer fitment details	Compatible for: 2019+ Chevrolet Silverado/GMC Sierra 1500 Classic Body-- 6.5'/78.7"-78.9" Bed
Manufacturer fitment details	Compatible with 2014-2018 2015-2018 Chevrolet Silverado/GMC Sierra 2500 HD/3500 HD-- 6.5'/78.7"-78.9" Bed

Installation and capacity claims
Installation claim	No Drilling and Further modification.
Maximum weight capacity	350 pounds
Lock type	Key, Tailgate

Part information
Manufacturer part number	MOSTPLUS002
Warranty description	1 Year Warranty

What to know before buying

Listing details to confirm

Fitment details are inconsistent: the title claims a 6.7-foot, 78.8-inch bed and broad 2014–2026 coverage, while the detailed fitment text specifies 6.5-foot beds and narrower year/body-style ranges. The listing also calls the cover both tri-fold and quad-fold, and says no drilling while warning that some models may require drilling. Confirm exact truck year, body style, bed length, fold configuration, and installation requirements before purchase.

What’s in the box

1 tonneau coverIncluded
Weather strippingCheck selected pack
Installation manualCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Owners of a specifically listed Silverado or Sierra configuration who can confirm the truck's exact bed length and body style.
Buyers seeking a hard folding cover and willing to verify clamp installation and fitment details against their truck.

Less suited to

Buyers who cannot confirm whether their truck matches the listed 6.5-foot bed and model-year details.
Buyers who need an unambiguous fold count or guaranteed no-drill installation without checking model-specific requirements.

MOSTPLUS MOSTPLUS 02 Fiberglass Tri-Fold Tonneau Cover · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 12 ratings

5 stars74%74%
4 stars26%26%
3 stars0%0%
2 stars0%0%
1 star0%0%

The supplied evidence includes aggregate ratings but no customer-comment summaries. The ratings lean favorable in this small sample, but they do not establish particular strengths, complaints, or fitment outcomes. For a vehicle-specific cover, confirm the truck and bed configuration directly rather than treating ratings as proof of compatibility.

Frequently asked questions

Which trucks does this cover fit?

The listing gives fitment details for select Silverado and Sierra 1500 models and 2500 HD/3500 HD trucks, but its title and detailed fitment text differ on bed size and year coverage. Match your exact truck configuration to the detailed listing before ordering.

Is this a tri-fold or quad-fold cover?

The title and style field describe a tri-fold cover, while one feature statement calls it quad-fold. The fold configuration is not consistent in the listing, so confirm it with the selected product listing.

Does installation require drilling?

The listing says installation requires no drilling, but separate manufacturer text says some models may require drilling. Check the installation requirements for your specific truck.

What comes in the package?

The explicit included-components field lists one tonneau cover. Feature text also says an installation manual and additional weather stripping are included, so check the selected listing to confirm those items.