Free shipping 

Best price guarantee 

Special pricing 

Financing with Resolve 

Easy returns 

Holiday Haul
Holiday Haul

ENDS IN...

6

DAYS

2

HRS.

37

MIN.

59

SEC.

Image unavailable
Image unavailable
pdp background

Ohtsu CI-637

Oversized tire

Loading

  • Loading

    Confirm the tire fits your vehicle

  In stock.  Free ?-day shipping
??% OFF
$???.??/tire$???.??
Total savings on 4 tires: $???.??

as low as ???.??/tire with

installation
Loading

Our promises

Free shipping

To any address, installer partner or FedEx!

Learn more

Best price guarantee

See the same tire at a lower price? We'll match it.

Learn more

Special pricing

As a valued SimpleTire Special Order customer, we will always offer you the best price on any tire we sell. With that said, any tire you see marked “Special pricing” is our lowest price .

Learn more

Financing with Resolve

Buy now and pay later with monthly billing. Get hassle-free terms with no hidden fees. Sign and get approved today!

Learn more

Easy returns

Don't like it? Unmounted tires can be sent back.

Learn more

Shop with confidence

98%of customers approveTop 500fastest growing company in US20,000+certified installers7,000+local distributors6M+customers served

1 Reviews

1 on SimpleTire
4

overall rating

Review breakdown

  • 0 out of 100
  • 1 out of 100
  • 0 out of 100
  • 0 out of 100
  • 0 out of 100

Scorecard

Dry

4

Wet

3

Winter

5

Comfort

3

Noise

5

Treadwear

4

1 Simpletire reviews

Calvin
4
Verified Customer
Jun 17, 2015

See all customer reviews

Get technical:

The Ohtsu CI-637 is a robust tire designed for logging and off-highway use. Its tread extends from shoulder to shoulder, ensuring full depth and superior traction. The tire is equipped with curb defense ribs on the sidewall for exceptional casing protection. Rust inhibitor compounds reduce rust migration, while tough rubber compounds offer cut and chip resistance. Additionally, stone ejector buttons between each tread block help keep the tire clear of debris.



Features & Benefits

  • Designed for logging and off-highway use, providing strong performance in challenging conditions.
  • Full tread depth from shoulder to shoulder ensures robust off-road traction and durability.
  • Curb defense ribs on the sidewall provide enhanced casing protection, extending the tire's lifespan.
  • Rust inhibitor compounds are integrated into the tire to reduce rust migration and maintain tire integrity.
  • Stone ejector buttons are strategically placed between each tread block, aiding in keeping the tire clear of debris and enhancing traction.
  • Off-Road Traction with Aggressive Tread
  • Wide Lug Space Allows Additional Traction with Chain Use
  • Stone Ejector Buttons Between Each Tread Block
  • Cut & Chip Resistance, Tough Rubber Compounds
  • Reduce Rust Migration with Rust Inhibitor Compounds
  • Curb Defense Ribs on Sidewall for Casing Protection
  • Full Tread Depth From Shoulder to Shoulder

Vehicle
Mileage Warranty
N/A
Load Index
7165 lbs (149)
Load Range
H (16 Ply)
Sidewall
Blackwall
Tread Depth
32/32nds
Inflation Pressure
120 PSI
Part Number
62661967
Tire Weight
143.5 lbs
Section Width
11.1"
Rim Range
20.7"
Overall Diameter
44.4"
Commercial Position
Drive
Any info you'are still looking for?