UnderCover Ultra Flex vs TruXedo Sentry CT
 |  | |
|---|---|---|
| Our score | 6.6 | 7.0 |
| Weather sealing | 6.5 | 7.0 |
| Durability | 6.7 | 7.2 |
| Value | 6.6 | 6.6 |
| Leak risk | Moderate | Low |
| Style | Hard Folding | Roll-Up |
| Rated load | 400 lb (evenly distributed) | 400 lb (evenly distributed) |
| Install time | 30 min | 30 min |
| Warranty | 5 years, initial owner, not transferable | 5 years, original buyer, rails, clamps, bows and fabric |
| Lock | Locks with tailgate | Locks with tailgate |
| Drains | Not published | Not published |
| Rack rails | No | No |
| Tailgate works with cover shut | Yes | Not published |
| Material | Aluminum skin over a high-density polymer core | Aluminum slats under a canvas (RTxTechWeave) top |
| Confirmed listings for | Gen14 F-150, Gen13 F-150, DT Ram 1500, 3rd Gen Tundra, T1XX Silverado / Sierra, 3rd Gen Colorado / Canyon, 4th Gen Tacoma, 3rd Gen Tacoma, Maverick | Gen14 F-150, Gen13 F-150, 3rd Gen Tacoma, DT Ram 1500, 3rd Gen Tundra, T1XX Silverado / Sierra, Maverick |
| Owners say | They like that the folded panels stand on prop rods instead of resting on the cab, the low profile, the build and the long service lives, up to nine years. On water they split evenly, four dry and four with some water; one owner gets water at the tailgate in a car wash while another's cover came through one dry, and only one cover began leaking with age, between the panels in year 3. | Of the nine CT owners who describe water, five report a dry bed and four stop short (reasonably water tight, car-wash drips on two trucks, a bit in very heavy rain), and none describes wet cargo. They praise the canvas look and how clean it stays, the clear rear window when rolled, and the tool-free removal. |
| Our verdict | Our hard tri-fold pick: it stands clear of the rear glass and seals better than the MX4 at about the same price. | Our top-rated cover: a hard roll-up that keeps the bed mostly dry and the rear window clear. |
| Read our reviewCheck price on Amazon | Read our reviewCheck price on Amazon |
Fit varies by generation, cab, bed length and options. Open the review for the exact listing for your truck before you buy.