Check the listing for details. PAIR) 12-1/4" x 3-1/2" 10K RH QUALITY / ROCKWELL ELECTRIC BRAKE ASSEMBLY NEW,. Condition: New. Listed at 319.99 USD. TRAILERPARTSKINGA Division ofDOWN 2 EARTH TRAILERS This is a (PAIR) 12-1/4" x 3-1/2" Brake Assembly with 5 bolt connect compatible for Quality and Rockwell American brand axles.This is the RIGHT AND LEFT HAND SIDES Complete with shoes, magnet, springs all assembled onto the mounting plate * All items are BRAND NEW unless specified. Once you pay for your item it will be shipped within 1 business days. * If an item is defective, it will be replaced with the same item. * All returned items not exchanged, will be charged a 20% restocking fee PLUS Original Shipping Costs even on items sold as "Free Shipping" All Items that travel from Point A to Point B do have an associated cost. * Items shipped to foreign countries may add additional tariffs, fees, etc..., we do not cover these costs. * GA residents are responsible for sales tax. * Please email or call with any questions you may have and thank you for your time!!!