Mid-size trucks have carved out a niche between lifestyle crossovers and massive pickups. While full-size trucks still dominate overall sales figures - the Ford F-150 alone often outsells entire brands - mid-size trucks are a fastest-growing segment for enthusiasts. They offer better maneuverability in cities and on tight off-road trails, better fuel efficiency than their larger siblings, and are easier to park. They’re still big and tough enough to offer up to 7,700 lbs of towing capacity which is plenty for most boats and campers.But reliability is a key factor in any purchasing decision, and to find the most reliable mid-size trucks, Consumer Reports (CR) is widely considered to be the most trustworthy source. That’s because they utilize extensive annual owner surveys covering over 300,000 vehicles. Their scores aren’t based on a single test drive but on real-world data regarding 17 metric. Here are the top five most reliable trucks based on Consumer Reports' latest reliability data and 5-year averages. All prices listed exclude destination charges and other taxes.1. Honda Ridgeline Average Reliability Score (Past 5 Years): 74/100Model Introduced: 2017 (Refreshed in 2021)Most Reliable Trim: RTL2026 Base MSRP:$40,795The Honda Ridgeline consistently sits at the top of the reliability charts because it shares its underpinnings with the proven Pilot and Odyssey. All these models use the same 3.5-liter V6 which is an old-school, bulletproof engine. Unlike body-on-frame competitors, its unibody construction avoids the "truck-shake" and frame-corrosion issues in the segment, but it’s still tough enough for serious work.While owners love the car-like ride, the infotainment system was a frequent "flaw" in older surveys; however, recent updates have largely addressed this. Because no major redesign has occurred since 2017, the Ridgeline is as mature a platform as it gets in the motoring world.2. Ford Ranger Average Reliability Score (Past 5 Years): 62/100Model Introduced: 2024Most Reliable Trim: XLT (2.3L EcoBoost)2026 Base MSRP:$33,350The Ford Ranger has surged in reliability rankings following its 2024 redesign, and has pulled its five year average rating up as a result. While new models often suffer first-year jitters, Ford utilized a global platform that had already been refined in overseas markets. The 2.3-liter EcoBoost four-cylinder is one of Ford’s more dependable engines, as long as you stick to the recommended service intervals.Owners frequently comment on the responsive transmission and impressive durability of the interior materials. To improve reliability even further, Ford needs to continue refining the software for its large vertical touchscreen, which remains the most reported minor grievance among respondents.3. Jeep Gladiator Average Reliability Score (Past 5 Years): 54/100Model Introduced: 2020Most Reliable Trim: Sport S (V6 Gas)2026 Base MSRP:$40,015The Gladiator benefits from using the aging but solid 3.6L Pentastar V6, an engine Jeep has produced in the millions. Its reliability score has climbed steadily as Jeep ironed out early steering and cooling issues seen in 2020 and 2021. Its standout feature is its removable top and doors, making it the only "convertible" truck on the list.The solid front axle is great for durability and off-roading but less suitable for highway stability. Owners note that as long as you stick to the more basic trims, the truck is remarkably durable. Improved weather sealing around the removable roof panels was a weak point noted by some owners.4. Nissan Frontier Average Reliability Score (Past 5 Years): 48/100Model Introduced: 2022Most Reliable Trim: SV2026 Base MSRP:$32,150The Frontier is the sleeper of the group. 15 years after the previous generation, the 2022 redesign introduced a modern 3.8-liter V6 and 9-speed transmission. Reliability took a temporary dip during the transition but has stabilized as the powertrain proved to be as tough as old nails. It offers a rugged, no-nonsense feel that owners appreciate. While not a reliability concern, some disliked the high steering effort required, and a few owners have reported minor electrical glitches in the base S trims. However, the lack of a complex turbocharger system and finnicky electronic aids makes it a top choice for those planning to keep their truck for a decade or more.5. Toyota Tacoma Average Reliability Score (Past 5 Years): 41/100Model Introduced: 2024 (Current Generation)Most Reliable Trim: SR52026 Base MSRP:$32,245Wait—the Tacoma in fifth spot? Traditionally the king of reliability, the Tacoma’s score took a hit due to the 2024 redesign. Consumer Reports often penalizes vehicles when they switch to entirely new powertrains, in this case, moving from a V6 to a turbocharged four-cylinder. This score would be even lower were it not for the solid 70/100 reliability ratings that the old V6 version was achieving and early reports of transmission software "hunting" for gears and minor interior trim rattles have kept it below its historical average.However, the Tacoma name still carries massive weight; owners praise the overbuilt frame and the new coil-spring rear suspension. As Toyota refines the manufacturing process over the next two years, expect this score to climb back toward the top of the list.