Universal Billet Battery Tray Hold Down Trunk Relocation Box Optima Race Racing Mount Red Yellow Blue Top 34 34/78 D34 D34/78 34M D34M Replace 551181

GREAT COMPATIBILITY - For use on most car and truck batteries, including the following optima sizes: Red Top: 34, 34R, 34/78; Yellow Top: D34, D34/78, Blue Top: 34M, D34M (can fit other optia battery sizes). PRACTICAL FUNCTION- This battery tray is used to mount your battery to your vehicle securely with sturdy base plates, attachment plates and 3/4 in heavy duty hardware. Wide application – The overall dimensions of the base plate are 28.5 cm long by 21.5 cm wide. This billet battery tray will fit batteries up to 26.66 cm long x 17.7 cm wide x 17 cm high with the supplied screw sleeves. You will need more than 3/8-16 full threads if the length of the batteries is over 7 3/8 inches (18.7cm). Superior quality – Made of premium and wear-resistant billet aluminum, durable, impact resistance and anti-corrosion for providing much longer service time. Kit includes 1 base plate, 1 top plate, 3 screws with nuts and 3 thread sleeves. SATISFACTION GUARANTEE - If you are not satisfied with the kit, simply return it for a full 30-day refund or get a replacement during 1 year warranty through our customer service.