Last updated: 2026-05-15
Ford F-150 Lightning vs Ram Promaster: Reliability Compared
Ford F-150 Lightning
Ram Promaster
Choosing between the Ford F-150 Lightning and the Ram Promaster? This page compares their reliability scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs so you can make a confident long-term ownership decision between these two full-size trucks.
Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Ram Promaster currently leads with an average score of 62/100 compared to 51/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
How Do the Ford F-150 Lightning and Ram Promaster Generations Compare?
Verdict
The Ram Promaster is more reliable than the Ford F-150 Lightning, scoring 62/100 vs 51/100.
The Ram Promaster demonstrates superior reliability compared to the Ford F-150 Lightning, with a higher average reliability score of 62/100 versus the Lightning's 51/100. The Promaster also has a significantly lower owner complaint rate, with just 4.6 complaints per 10,000 vehicles sold compared to the Lightning's 47. Although the Promaster has more recalls in total, it spans a longer production period of nine years, suggesting a less frequent recall rate annually. Common issues for both vehicles include electrical and power train problems, but the Promaster's lower complaint rate and higher reliability score make it a more dependable choice.
Key Differences
- 1Ram Promaster has 42.4 fewer complaints per 10k sold
- 2Ford F-150 Lightning has 26 fewer total recalls
- 3Ram Promaster scores 11 points higher in reliability
Category Scoreboard
Ford F-150 Lightning vs Ram Promaster: Which Is More Reliable?
| Metric | Ford F-150 Lightning | Ram Promaster |
|---|---|---|
| Reliability Score | 51/100 | 62/100 |
| Years Tracked | 5 | 9 |
| Total Recalls | 28 | 54 |
| Complaints per 10k Sold | 47 | 4.6 |
| Year Wins | 0 | 4 |
What Are the Common Problems With the Ford F-150 Lightning and Ram Promaster?
The Ford F-150 Lightning exhibits a higher frequency of complaints, particularly in the electrical system and power train categories, with 150 and 118 complaints, respectively. Notably, the electrical system issues have resulted in four crash-linked incidents. In contrast, the Ram Promaster has fewer overall complaints, with significant issues reported in the electrical system and steering, each with 41 and 33 complaints, respectively. While both vehicles have crash-linked complaints in the power train category, the F-150 Lightning also presents notable safety concerns in service brakes and vehicle speed control, with a combined total of seven crash-linked incidents.
| Component | Ford F-150 Lightning | Ram Promaster |
|---|---|---|
| ELECTRICAL SYSTEM | 14.8Above Avg | 0.6Very Low |
| POWER TRAIN | 11.7Above Avg | 0.5Very Low |
| UNKNOWN OR OTHER | 4.7Average | 0.5Very Low |
| EXTERIOR LIGHTING | 4.8Average | —None |
| SERVICE BRAKES | 1.3Low | 0.3Very Low |
| VEHICLE SPEED CONTROL | 1.3Low | 0.1Very Low |
| EQUIPMENT | 1Very Low | —None |
| FORWARD COLLISION AVOIDANCE | 0.9Very Low | 0.1Very Low |
| STEERING | 0.5Very Low | 0.5Very Low |
| ENGINE | 0.7Very Low | 0.2Very Low |
| ENGINE AND ENGINE COOLING | 0.2Very Low | 0.4Very Low |
| VISIBILITY/WIPER | 0.4Very Low | —None |
| LANE DEPARTURE | —None | 0.1Very Low |
| BACK OVER PREVENTION | —None | 0.1Very Low |
| SEAT BELTS | —None | 0.1Very Low |
| STRUCTURE | —None | 0.1Very Low |
| AIR BAGS | —None | —None |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
How Does Ford F-150 Lightning vs Ram Promaster Reliability Compare by Year?
| Year | Ford F-150 Lightning | Ram Promaster | Edge |
|---|---|---|---|
| 2025 | 60/1003R / 2C | 62/1004R / 3C | Ram Promaster |
| 2024 | 61/1004R / 19C | 62/1006R / 5C | Ram Promaster |
| 2023 | 45/10011R / 175C | 63/1007R / 39C | Ram Promaster |
| 2022 | 39/1009R / 280C | 61/1008R / 53C | Ram Promaster |
| 2026(predicted) | 55/100(predicted) | 62/100(predicted) | Ram Promaster |
Best years to cross-shop: The 2024 Ford F-150 Lightning scored 61/100 and the 2023 Ram Promaster scored 63/100 — these represent the strongest model years in our tracking range.
Who Should Buy the Ford F-150 Lightning vs the Ram Promaster?
Ford F-150 Lightning vs Ram Promaster: Common Questions
- Is the Ford F-150 Lightning more reliable than the Ram Promaster?
- Based on our data, the Ram Promaster is more reliable with an average score of 62/100 compared to 51/100. The difference is modest, so both are reasonable choices.
- Which has more recalls, the Ford F-150 Lightning or the Ram Promaster?
- The Ram Promaster has more recalls (54) compared to the Ford F-150 Lightning (28). More recalls don't always mean worse reliability — some are minor — but it's worth reviewing what each recall covers.
- Which has fewer owner complaints, the Ford F-150 Lightning or the Ram Promaster?
- Adjusted for sales volume, the Ram Promaster has a lower complaint rate at 4.6 per 10,000 vehicles sold versus 47 for the Ford F-150 Lightning. Normalizing by sales gives a fairer comparison than raw totals.
Related Reliability Comparisons
More Ford F-150 Lightning comparisons
Decided between Ford F-150 Lightning and Ram Promaster? Run a VIN check before you buy — uncover hidden accidents, title issues, and open recalls.
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How We Calculate Reliability Scores
Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.
Key Ranking Factors
Complaint Severity
NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
Recall Impact
Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.
Issue Diversity
Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.
Scores are grouped into four tiers:
- 80–100: Excellent— Top-tier reliability, minimal issues
- 60–79: Good— Reliable with some minor concerns
- 40–59: Mixed— Notable issues, research before buying
- 0–39: Risky— Significant problems, proceed with caution
Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
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