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(5-tires) Federal 37x12.50r20 tires Mud Terrain off road truck tire 37125020


Product Description

New 37x12.50r20 Mud Terrain off road truck tire (5-Tires).
Total price is for five (5) tires delivered to anywhere in lower 48 states (See Delivery information below)*

Enter 1 in quantity box to purchase 5 tires.


Couragia Adventure Series

Federal's ultimate off-road tire. 

Rugged off-road performance with the looks to match. 

Unprecedented traction, grip and strength. Pattern engineered to clear foreign substances to ensure constant performance. 

Aggressive block and shoulder lug offer awesome traction on dirt, rock, mud and gravel. 

Strong protection block on the upper shoulders to handle the toughest terrains. 

Designed to conquer the impossible. 

  Large aggressive shoulder lugs. 

Strong protection block on upper shoulder for exceptional bruise, impact, cut resistance and protection from other off-road hazards.

Uniquely designed incremental block edge improves clearance of dirt and sand for constant performance.

Uniquely designed radius of sub-grooves enhances off-road performance.

SRG (Sloped Radius Gradient) block design increases block stiffness, enhances performance, and delivers serious off-road traction.

Bar at bottom of groove clears mud and rock particles and provide ultimate off-road traction.

Deep shoulder lugs and sophisticated central blocks fulfill the most demanding requirements of off-road grip and steering control when used for on-road applications.

Specially formulated advanced tread compound resists cuts, chips and abrasions for long life and even wear.

*Tire Specifications:

Overall Diameter (inches) 36.8

Section Width (inches) 12.5

Max Inflation Pressure (PSI) 65

Max Load Capacity Single (pounds) 3750

Tread Depth (32nds) 19

Recommended Rim Width (inches) 8.5-11 (10 inch is standard for this tire)

Ply Rating 10

Load Range E

*The above specifications can be changed by manufacture without prior notice. 


Total cost is for 5 tires delivered to anywhere in the lower 48 states, wheels not included.

Phone number must be provided at time of order.

Cannot ship to a PO box.

Order may deliver by FedEx ground or LTL Freight on a pallet, delivery options will be decided by our shipping department and we will use the best option to get you your product in a timely matter, if you feel you cannot receive tires on a pallet please have them shipped to a business that can receive them, such as a tire shop or mechanic, farm, place of employment ect...

If order is shipped by LTL freight on a pallet, shipping company will call to schedule delivery if delivery is to a residential or non-commercial business address.

Customer purchasing tires must provide a way to unload pallet by using a forklift or equivalent.

Lift-gate service can be purchased separately to customers that cannot unload pallet or pallets.
To purchase- see Lift-Gate Delivery Service in store categories.

Signature will be required for all LTL freight shipments at time of delivery.

Local pickup available.

Installation available at our location, our zip code is 60473.

Estimated delivery time will be between 2-10 business days depending on delivery location,  residential delivery or non-commercial locations shipped by LTL freight will require an appointment and will delay estimated delivery times,  please note* if you do not hear from shipping company within 6-7 business days after order has shipped please contact us so we can track your shipment.

*Warning - for your safety - Tires must be installed by a certified and trained installer. Certified installers must follow instructions from tire manufacturers on correct mounting procedures (Many companies have instructions printed on label attached to face of tire, if no label is on tire contact tire manufacture for correct mounting procedures).

Chicago Tire cannot warranty any tire not installed by a certified and trained professional.


1.Subject:Couragia M/T
These are some sweet tires ! I bought these tires for my Jeep Rubicon and they have not disappointed me. I trashed some BFG KMs and put the Couragia M/Ts on and have noticed much more country road handling/traction. If anyone out there wants some tires that will do some serious digging and still handle well on the road these babies are the ticket.

2.Subject:Couragia m/t Testimonial
On fast dirt roads, they exhibited excellent grip, and were very reluctant to lose traction. In fact, the grip levels were quite awesome. The sidewall tread helped me climb out of heaps of big deep ruts. While they don’t have the precise on-road handling characteristics of a BF Goodrich M/T or a Cooper STT, they’re not far off. And as far as off-road goes, their robust construction and aggressive tread is a dead-set winner.

3.Subject:Couragia M/T
Whats up Dudes! I've had the Couragia M/T's on my Hummer H3 for about 3 months now and I love them. The aggressive tread has gotten me out of some sticky situations while wheeln in the Jersey Pines and in the Poconos's in PA. Over all I am very pleased with this tire and will continue to purchase the Couragia M/T's in the future. Thanks!

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