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When you want an all-season touring tire that balances safety, comfort, and everyday performance, the choice often comes down to two standout contenders: General Altimax RT45 vs. Cooper Endeavor Plus.
Both all-season tires deliver dependable traction and a comfortable ride, but each prioritizes different strengths. The RT45 from General Tires is built for long tread life, balanced handling, and reliable performance, making it a value-friendly choice. Designed by Cooper Tires, the Endeavor Plus focuses on ride refinement and noise reduction while delivering stable highway performance and everyday comfort.
Discounted Wheel Warehouse stocks a huge selection of RT45 and Endeavor Plus tires. You’ll get fast 2-day shipping, a price match guarantee, and no-questions-asked returns. Have questions? Call us at (800) 901-6003 and get expert guidance today.
“Drivers looking for durability and long-term value often prefer the RT45. Those who want a more comfort-oriented ride with added quietness and stability typically choose the Endeavor Plus.”
Shane N.
(Director of Sales)
This detailed comparison explores real-world performance, ride quality, and traction so you can choose the tire that delivers confidence and value on every drive.
General Altimax RT45 vs. Cooper Endeavor Plus: A Quick Comparison
Before you decide, take a look at how the Altimax RT45 and Endeavor Plus compare. This quick snapshot highlights the differences so you can find the right touring tires for your driving needs.
| Feature | General Altimax RT45 | Cooper Endeavor Plus |
|---|---|---|
| Launch Year | 2022 | 2021 |
| Tire Type | All-season touring tire | All-season touring tire |
| Tread Pattern | Symmetric tread design with a silica-based compound | Symmetric five-rib tread design |
| Key Technology | Replacement Tire Monitor (RTM), Visual Alignment Indicators (VAI) | Wear Square® Indicator |
| Wet Performance | Dense siping enhances water dispersion | Water evacuation grooves boost wet traction |
| Mileage Warranty | 75,000 miles | 65,000 miles |
| Starting Price/ea | $99.99 | $126.99 |
| DWW financing as of March 3, 2026 (Set of 4) | $3.04/week | $3.86/week |
General Altimax RT45: At a Glance
When you need a dependable all-season tire for your passenger cars or crossovers, the General Altimax RT45 is a smart choice. It gives you a smooth, reliable drive so you can handle everyday journeys with ease. The Replacement Tire Monitor gradually displays “REPLACE TIRE” as the tread wears down, helping drivers know when it is time for a new set of tires.
As of March 3, 2026, DWW Financing offers a set of 4, starting at $3.04/week.
Cooper Endeavor Plus: At a Glance
Designed for SUVs and pickup trucks, the Cooper Endeavor Plus provides year-round traction and a quieter, more comfortable ride. Cooper Tires engineered it with an additional layer of reinforced material to help it wear evenly and last longer. Its fortified design and wet-ready traction help you feel confident in rainy conditions.
As of March 3, 2026, DWW Financing offers a set of 4, starting at $3.86/week.
Cooper Endeavor Plus vs. General Altimax RT45: Head-to-Head Comparison
From tread life to road noise and wet handling, here’s how the Altimax RT45 and Cooper Endeavor Plus really stack up. Let’s dive in and pick the right tire for your vehicle.
Tread Pattern
The RT45 has a symmetric tread design with a silica-based compound and dense siping to deliver reliable all-season performance and even treadwear. The Endeavor Plus uses a five-rib symmetric design that promotes stability, consistent road contact, and long-term durability.
Mileage Warranty
With up to a 75,000-mile warranty, the RT45 is built for long-lasting durability and includes wear indicators to easily monitor tread life. In contrast, the Endeavor Plus offers a 65,000-mile warranty and Wear Square® Indicator to help track remaining tread life.
Dry Performance
The RT45 offers responsive handling and reliable braking on dry pavement, making it a dependable daily-driver tire for sedans, minivans, and crossovers. The Endeavor Plus uses a symmetric five-rib tread design to enhance steering response and stability for smooth dry-road performance.
Wet Performance
Engineered for wet-weather confidence, the RT45 uses dense siping to improve water dispersion, traction, and braking performance. The Endeavor Plus features water evacuation grooves and checkmark channels that help move water away, improving grip on wet roads.
Ride Comfort and Noise
The RT45 has a specialized tread pattern that dampens road noise and enhances ride comfort, thanks to its all-season compound. Meanwhile, the Endeavor Plus has a modern tread design that helps deliver a quieter, more comfortable driving experience.
Affordable Quality
The RT45 is a value-focused option that balances performance and affordability, making high-quality all-season capability accessible. The Endeavor Plus is priced higher but provides refined comfort and strong durability for drivers seeking premium ride quality.
Final Takeaways
Now that you understand how the General Altimax RT45 vs. Cooper Endeavor Plus compares, choosing the right tire becomes easy.
If you want dependable value, comfort, and strong all-season performance, the RT45 is a perfect choice with long mileage and budget-friendly pricing. Prefer a more comfort-focused ride with enhanced wet traction and highway stability? The Endeavor Plus provides premium ride quality and year-round confidence.
Save up to $400 on our rim and tire packages, professionally mounted and balanced for free. With over two decades of fitment expertise, you get guaranteed fit and quality-tested products.
Frequently Asked Questions
Yes, the RT45 is a highly rated all-season touring tire. It provides a quiet, comfortable ride, strong traction in wet and dry conditions, and long-lasting tread life at a great value.
The Endeavor Plus stands out with its silica-based tread compound, delivering confident wet and dry performance. Its Wear Square® Indicator makes it easy to monitor remaining tread life.
With its 65,000-mile warranty and reinforced construction, the Cooper Endeavor Plus is built to deliver long-lasting mileage and dependable all-season performance.
Yes, the Endeavor Plus has a contemporary tread design that helps reduce road noise and vibrations, delivering a quiet ride for everyday driving.
