Cooper 35X12.50R20LT E Discoverer S/T Maxx

Out of stock
SKU
CT-COOPER-170081004
CA$582.38
Studdable All-Season All-Terrain Passenger Light Truck/Pickup tire.
Brand COOPER
Width 35
Ratio 12.5
Rim 20
Type LT
Category 4-SEASON
Speed Rating Q
Load Capacity 3195
Load Rating 121
Ply Rating 10
Sidewall BSW

Tire Benefits

  • To further reinforce tire strength in the sidewall and tread for incredible durability on tough terrain
  • Provides low tread pattern noise and even wear
  • Help reduce stone retention and resist cutting and chipping
  • Help discharge debris and resist stone retention

Tire Features

  • Armor Tek3® construction provides a specially configured 3rd ply
  • Hybrid 4-5 rib design
  • Uniquely angled grooved walls coupled with specially engineered rubber compound
  • Strategically placed stone ejector ribs
  • M+S Rated
  • 45-Day Test Drive

Built with everyday drivability in mind, the Cooper 35X12.50R20LT E Discoverer S/T Maxx offers a strong balance of grip, ride comfort, and long-term wear. It's a popular choice for LT drivers who want reliable performance across changing road conditions.

Quick Specs (Varies by Size)

  • Size: (35 width / 12.5 aspect ratio / 20 rim)
  • Type: 4-SEASON for LT
  • Load: 121 (up to 3195 lbs per tire)
  • Speed Rating: Q
  • 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 (20 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

Drivers often choose the Cooper 35X12.50R20LT E Discoverer S/T Maxx for its balanced road manners. Whether commuting, running errands, or heading out on longer trips, this tire is designed to maintain steady grip and a controlled ride feel across a wide range of conditions.

Light Truck (LT) Tire Considerations

As a Light Truck (LT) tire, this Cooper 35X12.50R20LT E Discoverer S/T Maxx 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 (121) and speed rating (Q) 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 35X12.50R20LT E Discoverer S/T Maxx 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 35X12.50R20LT E Discoverer S/T Maxx right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm , 121, and Q 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.