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Camp & Truck / Coolers

Research-based review: compiled from manufacturer specs and published expert/owner reviews; not hands-on tested by Lone Star Adventures.

RTIC 45 QT Ultra-Tough Hard Cooler

A mid-size rotomolded hard cooler sold as a lower-priced alternative to premium names in the same size class. RTIC rates ice retention at up to five days when you follow its cooling tips.

Rating: not rated We only show ratings from real use or cited aggregates.

Price

$239.00 (rticoutdoors.com) (checked Nov 10, 2026)

Where to buy

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Check price at Amazon (paid link)

Key specs

Exterior26.35 x 18.19 x 15.75 in
Interior18.90 x 11.42 x 10.98 in
Empty weight29.5 lb
Capacity60 cans, or 41 lb of ice (RTIC)
InsulationUp to 2.8 in of closed-cell foam, freezer-style gasket (RTIC)
Ice retentionUp to 5 days when following RTIC's Cooling Tips (RTIC)
Other featuresSilicone T-latches, dual-plug Rapid V-Drain, stainless bottle opener, lid cargo net, non-skid feet, lock holes

What the maker and reviewers highlight

  • About $86 less than the YETI Tundra 45 list price on this site, with a larger claimed can capacity [source]
  • A Yahoo hands-on test in 100-degree heat still had ice after 48 hours of frequent lid openings, and drinks stayed cold for three full days [source]
  • Dual drain plugs, a built-in bottle opener, and a lid cargo net (RTIC; also praised in the Yahoo test) [source]

Things to weigh

  • Heavier empty than the YETI Tundra 45 (29.5 lb vs 24.6 lb). Yahoo notes a packed cooler can top 70 lb [source]
  • Yahoo's tester flagged uneven trim, lock holes that did not line up perfectly, and foam grips that may wear [source]

Who it's for in Texas

A rotomolded truck cooler for Texas summer weekends, bait, and the drive home with meat, at a lower list price than the Tundra 45. Plan on two people to carry it when it is full.

My take: coming soon

We have not tested this one ourselves yet. If I get it in the field, my notes will go here. No rating is given.

Related reviews: YETI Tundra 45 Hard Cooler

Sources

  1. RTIC 45 QT Ultra-Tough Hard Cooler product page
  2. Yahoo: RTIC 45 Ultra-Tough Cooler hands-on review

All sources opened Nov 10, 2026. Pros and cons above are summaries of what each linked source says, not our own testing.