Factory chrome 8-lug wheels and Cooper STT Pro mud tires from a 2015 Ram 2500 Big Horn — set of four.

2015 Ram 2500 Big Horn OEM Chrome Wheels. Here’s a complete, ready-to-bolt-on wheel-and-tire package pulled from a 2015 Ram 2500 Big Horn. You get four OEM chrome-clad 18-inch wheels with the factory Ram’s-head center caps, mounted on LT295/70R18 Cooper Discoverer STT Pro mud-terrain tires — one of the most respected aggressive M/T tires on the market for traction and durability.

These are genuine 8-lug heavy-duty wheels, correct for the Ram 2500 (and other 8-lug HD Ram trucks), so you’re getting the proper factory fitment rather than a guess. The chrome finish presents well in the photos, and the Cooper STT Pros still show plenty of aggressive tread.

OEM Chrome Wheels & Cooper For Sale 

Whether you’re replacing damaged factory wheels, adding a set of mud tires without buying new, or picking up a spare set for seasonal swaps, this package is a strong value. As always with wheels, please confirm the specifics against your truck before buying — details below.

Key Features / Specifications

• Source vehicle: 2015 Ram 2500 Big Horn
• Quantity: Set of 4 (wheels + tires)
• Wheel type: OEM factory chrome-clad
• Wheel diameter: 18 inches
• Lug count: 8-lug
• Center caps: Factory Ram’s-head caps present (see photos)
• Bolt pattern: 8-lug (commonly 8×6.5″ / 8×165.1 on this platform — buyer to confirm)
• Tire brand/model: Cooper Discoverer STT Pro
• Tire size: LT295/70R18
• Tire type: Mud-terrain
• Tread depth: Not provided (tread appears substantial in photos — confirm before purchase)
• TPMS sensors: Not provided — please confirm
• Wheel width / offset: Not provided

Fitment / Compatibility

These wheels and tires came off a 2015 Ram 2500 Big Horn and are 8-lug, making them suited to 8-lug heavy-duty Ram trucks (Ram 2500 / 3500 of compatible generations and configurations).

Important: These are not Ram 1500 wheels — the 1500 uses a 6-lug pattern. For 8-lug Ram HD trucks, please confirm:

• Bolt pattern matches your truck (8-lug; verify exact spec such as 8×6.5″)
• Hub bore and offset are compatible
• Tire diameter clears your setup

We do not guarantee fitment. Confirm the bolt pattern and offset against your vehicle before purchasing.

Condition OEM Chrome Wheels & Cooper

Sold as-is as a used wheel-and-tire set. Reported and observed condition:

• Wheels: Used OEM chrome-clad; presentable finish in photos — inspect images for any chrome peeling, curb rash, or clad lifting
• Tires: Cooper Discoverer STT Pro with aggressive tread remaining; exact tread depth Not provided
• Center caps: Present
• TPMS function, leaks, or bends: Not provided — ask before purchase

What’s Included

• 4 × OEM 18″ chrome-clad 8-lug Ram wheels
• 4 × LT295/70R18 Cooper Discoverer STT Pro tires
• Factory Ram’s-head center caps
• TPMS sensors: Not provided — please confirm
• Lug nuts / hardware: Not provided

FAQs

Will these fit my Ram 1500?
No. These are 8-lug wheels from a Ram 2500. The Ram 1500 uses a 6-lug pattern, so they will not fit a 1500.

What size are the tires?
LT295/70R18 Cooper Discoverer STT Pro mud-terrain tires, mounted on 18-inch factory chrome wheels.

Are these genuine Ram factory wheels?
Yes — they’re OEM chrome-clad wheels with the factory Ram’s-head center caps, from a 2015 Ram 2500 Big Horn.

Do they include TPMS sensors?
Not confirmed in this listing. Message us and we’ll check before you purchase.

How much tread is left on the tires?
The tires show substantial, aggressive tread in the photos, but an exact tread-depth measurement isn’t provided. Ask us and we can measure before you buy.