Hercules
Terra Trac T/G MAX
37X12.50R20LT E
$351.75/tire
$469.00
Set of 4: $1407.00
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↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | 37X12.50R20LT E Terra Trac T/G Max |
|---|---|
| Width | 37 mm |
| Aspect ratio | |
| Rim diameter | R20 |
| Load index | 126 |
| Speed rating | Q |
| Ply rating | 10 |
| Tread depth | 18.5/32" |
|---|---|
| Weight | 70.64 lbs |
| Max pressure | 65 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Hercules Terra Trac T/G MAX
Commercial Traction Light Truck tire Built to Endure the Most Demanding Worksite Environments.
Features
* Robust, silica-based compound and optimized void-to-rubber ratio* Aggressive upper shoulder design* Stone ejector ribs* Deep 18.5/32nds tread depth
Benefits
* Provide exceptional cut and chip resistance* Delivers superior abrasion resistance* Help prevent stone drilling* Ensures dependable traction and grip, helping worksite vehicles deliver maximum torque
Understanding the 37X12.50R20LT E size
In the size code 37R20, 37 is the section width in millimetres (about 1.5"). R20 means radial construction on a 20-inch wheel.
The load index 126 means each tire supports up to 3,748 lbs — about 14,992 lbs across a full set of four. The speed symbol Q certifies the tire to 99 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
Price and value
At $351.75 per tire, a full set of four costs $1407.00. That is about 12% below the average price of the 75 tires we stock in this size.
Frequently asked questions
What does the tire size 37R20 mean?
37 is the section width and R20 indicates radial construction for a 20-inch wheel.
What are the load and speed ratings of the Hercules Terra Trac T/G MAX 37X12.50R20LT E?
Its load index of 126 allows up to 3,748 lbs per tire. Its speed rating of Q is certified to 99 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Hercules Terra Trac T/G MAX 37X12.50R20LT E tires cost?
A single tire is $351.75 and a set of four is $1407.00.
Does the Terra Trac T/G MAX come in other sizes?
Yes — we stock 23 additional Terra Trac T/G MAX sizes besides 37X12.50R20LT E. Fit only a size approved for your vehicle.
Other sizes of this model
31X10.50R15LT C — $180.00
33X12.50R15LT C — $206.25
35X12.50R20 F — $326.25
LT235/80R17 E — $207.00
LT235/85R16 E — $180.00
LT245/75R16 E — $185.25
LT245/75R17 E — $206.25
LT265/60R20 E — $282.00
LT265/70R17 E — $210.00
LT265/75R16 E — $195.00
LT275/55R20 E — $230.25
LT275/65R18 E — $255.00
LT275/65R20 E — $283.50
LT275/70R18 E — $255.00
LT285/55R20 E — $297.00
LT285/60R20 E — $309.00
LT285/65R18 E — $281.25
LT285/70R17 E — $247.50
LT285/75R16 E — $210.00
LT305/55R20 F — $322.50
LT305/70R18 E — $321.75
LT315/70R17 D — $270.00
LT2959/70R18 E — $282.75
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