Kits matched to your Jeep

Jeep Gladiator JT Big Brake Kits

  • 2019–2026

10 kits matched to this car · All Jeep models

Fitment notes: Recommended rotor size by kit: 5440 Ø345 × 28 mm (at least 18-inch wheels); 8657S Ø405 × 34 mm (at least 21-inch wheels); CP9040 Ø355 × 32 mm (at least 18-inch wheels); ES4 Ø380 × 28 mm (at least 19-inch wheels); FA-132 Ø330 × 28 mm (at least 17-inch wheels); GT-M4 Ø380 × 28 mm (at least 19-inch wheels); GT-M6 Ø380 × 34 mm (at least 19-inch wheels); SL6 Ø330 × 28 mm (at least 17-inch wheels).
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Brake kit basics for the Jeep Gladiator

Wheel size comes first on the Jeep Gladiator (JT, 2019–2026). Based on the rotor we recommend, most front kits need 17- or 18-inch wheels, and the larger ones need up to 21 inches. Rear kits need 19-inch wheels. Spoke shape and offset play a part, so send your wheel details if you are unsure.

Front kits come from AP Racing, Brembo and TTSPORT with 4- or 6-piston calipers, and we recommend 330–405 mm front rotors. Brembo and TTSPORT cover the rear with 4-piston calipers and 380 mm rotors.

All kits ship with brackets made for the Gladiator. You can choose high-carbon steel or carbon ceramic rotors, and every kit here is a street kit. Each kit includes calipers, rotors, pads, braided brake lines and mounting hardware. Kits are built to order and ship in about 15 business days.

Common questions — Jeep Gladiator JT

Can I use 17-inch wheels with a big brake kit on my Gladiator?
A few front kits work with them, built with the rotor we recommend for this car. Other front kits need 18 inches or more, up to 21, and rear kits need 19 inches. Send your wheel details, including offset, and we will check fitment before the kit is built.
How big are the rotors in Gladiator kits?
Front kits use 330–405 mm rotors on this car, with 4- or 6-piston calipers. Rear kits use 380 mm rotors with 4-piston calipers. Both come in high-carbon steel or carbon ceramic.
When does a Gladiator kit ship, and what is included?
We build each kit to order, and it ships in about 15 business days. You get a complete axle set: calipers, rotors, pads, braided brake lines and mounting hardware, with brackets made for this car.
Are the Gladiator kits built for street or track use?
Every kit matched to this car is a street kit. Front kits come from AP Racing, Brembo and TTSPORT, and rear kits from Brembo and TTSPORT, all on brackets made for this car.

Not sure what fits?

Send us your car and wheels. We'll tell you what fits.

Year, make, model, wheel size, and whether it's for the street or the track. We reply by email within one business day.

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