Dunlop 235/65R17 Grandtrek PT21 Oe

If you're looking for a tire that blends stability, traction, and real-world usability, the Dunlop 235/65R17 Grandtrek PT21 Oe 235/65R17 delivers. This All Season tire is engineered to support confident driving for Light Truck applications.

Quick Specs (Varies by Size)

• Size: 235/65R17 (235 width / 65 aspect ratio / 17 rim)
• Type: All Season for Light Truck
• Load: 104 (up to 1984 lbs per tire)
• Load Range: SL
• Speed Rating: H
• Sidewall: BSW
• UTQG: 360 B A

What the Size 235/65R17 Means

Tire size plays a major role in how your vehicle rides, handles, and carries weight. The 235/65R17 designation refers to the tire's width, sidewall profile, and wheel diameter (17 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 Dunlop 235/65R17 Grandtrek PT21 Oe 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 Dunlop 235/65R17 Grandtrek PT21 Oe 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 SL rating indicates reinforced sidewalls designed to support higher inflation pressures and added durability.

Fitment Guidance

The easiest way to confirm that 235/65R17 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 (104) and speed rating (H) 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 Dan the Tire Man

We make it easy to get the Dunlop 235/65R17 Grandtrek PT21 Oe 235/65R17 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 Dunlop 235/65R17 Grandtrek PT21 Oe right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm 235/65R17, 104, and H against your current tires to ensure compatibility.

Will this tire work year-round?
Many All 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 207-316-2258 and we'll help you confirm fitment and select the best tire for how and where you drive.