Rear Big Rotor Kit – 5×5 or 5×5.5

100% Bolt-On for Jeep Wrangler JK (2007–2018)
Approx. Weight: ~52.8 lbs | 15” x 15” x 12”

Upgrade your stopping power with a Rear Big Rotor Kit engineered specifically for the 2007–2018 Jeep Wrangler JK. Designed as a true 100% bolt-on system, this kit increases rear braking performance without requiring custom fabrication or complicated modifications.

Perfect for lifted JKs running larger tires, heavier bumpers, armor, roof racks, or overland gear.

🔥 Key Features

• ✔ Fits 2007–2018 Jeep Wrangler JK & JKU

• ✔ Available in 5×5 or 5×5.5 bolt pattern

• ✔ True 100% bolt-on installation

• ✔ Larger diameter rotors for improved braking leverage

• ✔ Designed for oversized tires (35”–40”)

• ✔ Heavy-duty components built for off-road use

• ✔ Maintains factory-style parking brake functionality (where applicable)

🛠 Why Upgrade to Big Rotors?

When you add weight or larger tires to your JK, factory brakes can feel underpowered. This rear big rotor kit helps:

• Increase braking torque

• Improve pedal feel

• Reduce stopping distances

• Enhance brake heat dissipation

• Provide more confidence on steep descents

Especially important for:

• Lifted rigs

• 37”+ tire setups

• Towing applications

• Overland builds

• Heavily armored Jeeps

📦 Shipping Information

• Approximate Weight: ~52.8 lbs

• Shipping Dimensions: 15” x 15” x 12”

• Ships standard ground

🚙 Fitment

✔ 2007–2018 Jeep Wrangler JK (2-Door)
✔ 2007–2018 Jeep Wrangler Unlimited JKU (4-Door)
✔ Works with 5×5 or 5×5.5 hub setups
❌ Not compatible with JL models

💥 TrailRiderz Off-Road Performance Approved

If you’re building a serious Jeep, stopping power matters just as much as horsepower. This rear big rotor kit is a smart upgrade for drivers who demand control, safety, and performance — on the trail and on the road.

Upgrade your JK’s braking performance today and stop with confidence.