Cooper LT275/65R18 E Discoverer HT3
Tire Benefits
- Provides better wet traction and handling
- Provides superior resistance to irregular wear for longer life and a quieter ride
- Helps maintain wet traction and stability
- For greater traction
Tire Features
- Four wide circumferential grooves combined with a silica compound
- Continuous shoulder ribs
- 3D micro-gauge™ siping
- Tread design that repels stone and debris
- M+S Rated
- Free 45-Day Test Drive
- 50,000 Mile Treadwear Protection Warranty
If you're looking for a tire that blends stability, traction, and real-world usability, the Cooper LT275/65R18 E Discoverer HT3 delivers. This 4-SEASON tire is engineered to support confident driving for LT applications.
Quick Specs (Varies by Size)
- Size: (275 width / 65 aspect ratio / 18 rim)
- Type: 4-SEASON for LT
- Load: 123/120 (up to 3415 lbs per tire)
- Speed Rating: S
- Sidewall: BSW
What the Size Means
Tire size plays a major role in how your vehicle rides, handles, and carries weight. The designation refers to the tire's width, sidewall profile, and wheel diameter (18 inches). Matching your current size helps preserve ride quality and handling characteristics, while size changes may affect clearance, gearing, and load capacity.
Real-World Performance
The Cooper LT275/65R18 E Discoverer HT3 focuses on dependable traction and durability. Its construction supports consistent contact with the road surface, helping reduce uneven wear while maintaining predictable handling in both dry and wet conditions.
Light Truck (LT) Tire Considerations
As a Light Truck (LT) tire, this Cooper LT275/65R18 E Discoverer HT3 is built with a stronger internal construction to handle higher loads and tougher use. LT tires are commonly used on pickup trucks, vans, and SUVs that tow, haul, or carry heavier cargo. The rating indicates reinforced sidewalls designed to support higher inflation pressures and added durability.
Fitment Guidance
The easiest way to confirm that is correct is to look at the tires currently on your vehicle and read the size directly from the sidewall. Also make sure the load index (123/120) and speed rating (S) meet or exceed what you're running now. If you're unsure, we're happy to help you confirm fitment before ordering.
Care Tips to Maximize Tire Life
- Maintain proper air pressure: Check monthly to support even wear and handling.
- Rotate tires regularly: Helps extend tread life and improve consistency.
- Balance on installation: Reduces vibration and uneven wear.
- Address alignment issues early: Misalignment can shorten tire life quickly.
Why Buy This Tire From TireSet.ca
We make it easy to get the Cooper LT275/65R18 E Discoverer HT3 with Free Shipping and knowledgeable support if you need it. Flexible payment options are also available to help you get the tires you need without delay.
FAQ
Is the Cooper LT275/65R18 E Discoverer HT3 right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm , 123/120, and S against your current tires to ensure compatibility.
Will this tire work year-round?
Many 4-SEASON tires are suitable for year-round driving, but severe winter conditions may call for a dedicated winter tire or a 3PMSF-rated option.
Need help choosing?
Call or text us at 416-847-7343 and we'll help you confirm fitment and select the best tire for how and where you drive.
