Rough Country Stainless Braided Brake Lines for Jeep Wrangler JK 4-6" Lift — 24" Front & 22.5" Rear, DOT-Approved

Rough Country stainless braided brake lines for Jeep Wrangler JK provide DOT-approved extended length and durable stainless protection for lifted 2007–2018 models. Upgrading to longer, stainless brake lines is a straightforward safety and performance improvement for lifted Jeep Wranglers. These Rough Country lines are designed specifically for JK models with 4–6" lifts and replace worn or stretched factory rubber hoses with corrosion-resistant, braided stainless assemblies. They keep braking action consistent under articulation and off-road conditions by resisting abrasion, preventing internal expansion, and maintaining a leak-free connection at both ends.

Will these brake lines fit my 2007–2018 Jeep Wrangler JK with a 4–6" lift?

Yes — the kit includes a 24" front line and a 22.5" rear line engineered to provide the extra length needed when your JK is lifted 4–6". Rough Country designed the fit for common lift geometries on JKs from 2007 through 2018, eliminating stress on factory fittings and reducing the risk of stretching or pulling during suspension travel.

• Specific fit: Jeep Wrangler JK 2007–2018 with 4–6" lift kits
• Included lengths: 24" front brake line and 22.5" rear brake line
• Direct replacement for factory rubber hoses to prevent overextension

How do stainless braided lines improve braking reliability off-road?

Braided stainless steel keeps the hose body from swelling under pressure and shields the internal Teflon core from rocks, mud, and debris. That means firmer, more consistent pedal feel during repeated stops and when wheels articulate over rough terrain. The construction also resists punctures and abrasion that commonly damage rubber hoses.

• Stainless braid deflects debris and prevents abrasion
• Teflon inner liner resists expansion for consistent pedal feel
• Hollow high-quality fittings at both ends ensure a leak-free connection

Are these lines DOT-approved and built to last?

Yes — the kit meets DOT requirements for replacement brake lines and is backed by Rough Country's Lifetime Replacement policy. The stainless construction significantly extends service life compared with OEM rubber hoses and reduces the chance of corrosion-related failure in wet or salty environments.

• DOT-approved for safe street use
• Stainless steel resists rust and environmental corrosion
• Lifetime replacement from Rough Country for long-term value

What should I expect during installation and maintenance?

Installation is a direct swap for the original hoses using the same mounting points and fittings, but proper bleeding of the brake system is required after replacement. Routine visual checks for chafing or damaged fittings will keep the system working reliably, and the braided cover simplifies debris cleanup after off-road use.

• Swap-in installation using stock mounting points and hardware
• Brake system bleeding required after installation for safety
• Periodic inspections recommended for chafing or fitting integrity

Who is this for? This Rough Country stainless brake line kit is intended for Jeep Wrangler JK owners who have raised their trucks 4–6" and want a durable, DOT-compliant solution to replace aging or stretched factory lines. It's a practical upgrade for off-road enthusiasts who need abrasion resistance and stable brake feel under heavy use, as well as for everyday drivers seeking longer-lasting, maintenance-friendly brake components. If you want a direct-fit, stainless-braided replacement with quality fittings and lifetime backing, these lines are designed to meet that need.

FAQ

Q: Do these brake lines require special tools to install?

A: No special tools are required beyond standard brake line wrenches and a brake bleeder; follow torque specs and bleed the system after installation.

Q: Will these lines clear my aftermarket wheel and suspension travel?

A: They are sized for 4–6" lifts on JK models and prevent overextension during normal suspension articulation.