Replacement Brake and Rotors

[LuisMan]

Im about to buy rear brakes and rotors for my 2018 Jeep Wrangler unlimited sport JL. Does anyone know how I know what brake code Id choose when purchasing? the options are BR6, BR2, BRY. Does it matter what I choose?

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[acacia052]

yes. BR2 is heavy duty, BRY is light duty. If you try to use BR2 on a BRY jeep, the caliper and pads wont fit over the rotor. Supposedly BR2 uses a different caliper. it needs to be looked up by VIN. most likely the dealership. Although NAPA shows my 18 sport unlimited as BRY
found this:

Jeep Wrangler JL, 2018-present


BR2, BR6 (13” diameter, 1.1” thick front rotor, 13.46” solid rear rotor)


BR3 (13” diameter, 1.1” thick front rotor, 13.78” vented rear rotor)


BRY (13” diameter, 0 .945” thick front rotor, 13” solid rear rotor)