
SAILUN TERRAMAX RT LT37X12.50R20 LRE 126Q
Sailun TerraMax RT
Truck & SUV Rugged Terrain Tire (3PMSF)
The TerraMax RT (Rugged Terrain) is an aggressive, 3PMSF-certified tire engineered for trucks and SUVs that demand real off-road capability without sacrificing daily-road manners. With deep tread depth (16–18/32”), 3D multi-wave siping, and a proprietary anti-tear compound, the TerraMax RT delivers confident traction year-round—on pavement, gravel, mud, and snow. Available in 39 sizes from 17” to 22” with flotation sizes in 33”, 35”, and 37”.
Top Highlights
- 3PMSF Severe Snow Rated (LT sizes studdable)
- Deep tread depth: 16–18/32” for rugged traction
- Anti-tear compound extended onto sidewall for protection
- Stone ejectors to help clear debris
- 72,000 km / 60 months Mileage Warranty + 30-Day Trial
- 2-Year Road Hazard Replacement
Performance Ratings
- Wet Performance: 9/10
- Dry Performance: 8/10
- Comfort: 8/10
- Quietness: 7/10
- Tread Life: 9/10
Ratings shown are manufacturer-provided scoring and may vary by size, vehicle, and driving conditions.
Every Day, Every Month – All Year (3PMSF)
Certified with the Three-Peak Mountain Snowflake (3PMSF) symbol for severe snow performance. LT sizes are pinned for studs, and 3D multi-wave siping enhances winter traction.
- Severe snow rated for winter confidence
- 3D multi-wave sipes add biting edges on snow/ice
- Studdable LT sizes (where permitted by law)
Legitimate Performer On & Off Road
Engineered for real-world use, the TerraMax RT blends aggressive looks with practical performance. A proprietary anti-tear compound extends onto the sidewall to enhance durability and traction when conditions demand it.
- 16–18/32” tread depth for rugged terrain grip
- Sidewall protection for added durability
- Balanced road manners for daily driving
Optimized Tread Design
A squared profile with staggered, scalloped shoulder lugs maximizes traction, while integrated stone ejectors help continuously remove debris from tread voids. The center tread block design promotes stability at highway speeds.
- Staggered shoulder lugs for off-road bite
- Stone ejectors to reduce drilling
- Stable center blocks for on-road control
Designed & Engineered For
- Light Trucks / Pickups
- SUVs
- Vans
Available Sizes: 17”–22” rim diameters + flotation sizes (33”, 35”, 37”).
Tip: Confirm load range, size, and speed rating before ordering.
Warranty & Coverage
- Risk-Free Trial: 30 Days
- Mileage Warranty: 72,000 km / 60 months
- Road Hazard Replacement: 2 Years
Download Warranty PDF
Warranty terms, limitations, and eligibility conditions apply. Refer to the PDF for complete details.
Shipping & Availability
We stock popular Sailun TerraMax RT sizes and ship Canada-wide within 24 hours on in-stock items. Orders over $100 qualify for free shipping. Contact us for availability and ETA on specific sizes.
Original: $291.82
-65%$291.82
$102.14Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Sailun TerraMax RT
Truck & SUV Rugged Terrain Tire (3PMSF)
The TerraMax RT (Rugged Terrain) is an aggressive, 3PMSF-certified tire engineered for trucks and SUVs that demand real off-road capability without sacrificing daily-road manners. With deep tread depth (16–18/32”), 3D multi-wave siping, and a proprietary anti-tear compound, the TerraMax RT delivers confident traction year-round—on pavement, gravel, mud, and snow. Available in 39 sizes from 17” to 22” with flotation sizes in 33”, 35”, and 37”.
Top Highlights
- 3PMSF Severe Snow Rated (LT sizes studdable)
- Deep tread depth: 16–18/32” for rugged traction
- Anti-tear compound extended onto sidewall for protection
- Stone ejectors to help clear debris
- 72,000 km / 60 months Mileage Warranty + 30-Day Trial
- 2-Year Road Hazard Replacement
Performance Ratings
- Wet Performance: 9/10
- Dry Performance: 8/10
- Comfort: 8/10
- Quietness: 7/10
- Tread Life: 9/10
Ratings shown are manufacturer-provided scoring and may vary by size, vehicle, and driving conditions.
Every Day, Every Month – All Year (3PMSF)
Certified with the Three-Peak Mountain Snowflake (3PMSF) symbol for severe snow performance. LT sizes are pinned for studs, and 3D multi-wave siping enhances winter traction.
- Severe snow rated for winter confidence
- 3D multi-wave sipes add biting edges on snow/ice
- Studdable LT sizes (where permitted by law)
Legitimate Performer On & Off Road
Engineered for real-world use, the TerraMax RT blends aggressive looks with practical performance. A proprietary anti-tear compound extends onto the sidewall to enhance durability and traction when conditions demand it.
- 16–18/32” tread depth for rugged terrain grip
- Sidewall protection for added durability
- Balanced road manners for daily driving
Optimized Tread Design
A squared profile with staggered, scalloped shoulder lugs maximizes traction, while integrated stone ejectors help continuously remove debris from tread voids. The center tread block design promotes stability at highway speeds.
- Staggered shoulder lugs for off-road bite
- Stone ejectors to reduce drilling
- Stable center blocks for on-road control
Designed & Engineered For
- Light Trucks / Pickups
- SUVs
- Vans
Available Sizes: 17”–22” rim diameters + flotation sizes (33”, 35”, 37”).
Tip: Confirm load range, size, and speed rating before ordering.
Warranty & Coverage
- Risk-Free Trial: 30 Days
- Mileage Warranty: 72,000 km / 60 months
- Road Hazard Replacement: 2 Years
Download Warranty PDF
Warranty terms, limitations, and eligibility conditions apply. Refer to the PDF for complete details.
Shipping & Availability
We stock popular Sailun TerraMax RT sizes and ship Canada-wide within 24 hours on in-stock items. Orders over $100 qualify for free shipping. Contact us for availability and ETA on specific sizes.

