Do these have white letters?

This is going to be an all black sidewall. Thanks!

How badly will my MPGs drop with these tires?

I lost almost 20%. That being said... They are awesome tires.

Will these fit on a 15x8 wheel?

Hello, These will not fit a 15x8 wheel. This tire fits a15x8.5" to 15x11" wheel. Thanks,

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🛞 Conquer every trail with unstoppable grip and rock-solid protection!

3 2 INNER TREAD RIBS - Innovative alternating rib pattern reduces road noise, enhances handling, and ensures balanced wear for a smoother, quieter ride on and off-road.
LARGE DEPTH SIDE BITERS - Aggressive sidewall cleats provide superior traction on mud, rocks, and soft terrain, minimizing side-slip and boosting confidence on tricky inclines.
ROBUST RADIAL CONSTRUCTION - Built with a 12.5-inch width and 15-inch rim diameter, this tire supports heavy loads (Load Index 108) and maintains stability at speeds up to 99 mph (Speed Rating Q).
ARMOR TEK 3 CARCASS PROTECTION - Triple-layered carcass design delivers unmatched durability and 50% more impact resistance than standard tires, perfect for extreme off-road challenges.
MUD SCOOP ASYMMETRICAL SCALLOPS - Strategically designed lugs shovel mud away efficiently, allowing your vehicle to power through the toughest muddy trails without losing grip.

The Cooper Discoverer STT Pro P.O.R. is a rugged, radial off-road tire engineered with Armor-Tek3 triple-ply carcass protection for 50% greater impact resistance. Its unique 3-2 inner tread rib design reduces noise and improves handling, while large side biters and asymmetrical mud scoops maximize traction in mud, rocks, and soft terrain. Sized at 12.5x15 inches with a load index of 108 and speed rating Q, it’s built to deliver durability and performance for serious off-road enthusiasts.

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$1663.77

Duties & taxes incl.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Manufacturer	COOPER
Brand	Cooper
Model	90000023635
Item model number	170107034
Manufacturer Part Number	170107034
Section Width	12.5 Inches
Aspect Ratio	12.5
Construction	Radial
Rim Diameter	15 Inches
Load Index Rating	108
Speed Rating	Q
Rim Width	11 Inches
Item Weight	26.1 Kilograms

CooperTyre Discover STT Pro P.O.R.

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