Billet Aluminum Universal Battery Tray. Get rid of your old metal stock battery tray and upgrade to our billet design. Simple yet effective. 

• Compatibility: Compatible with 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 (may fit other optima battery sizes)

• Wide Application: Overall dimensions of the base plate are 11.25" long by 8.5" wide. Bottom tray will accept batteries up to 10.5" Length x 6.95" width x 6.7" height with provided thread sleeves (batteries over 7.4" tall will require longer 3/8-16 all-thread).

• Package Included: 1 x Base Plate, 1 x Top Plate, 3 x All-Thread Hold Downs with Nuts, 3 x Thread Sleeves. Made of High Grade Billet Aluminum with high precision and strength, anti-rust and corrosion for great durability, providing a long lasting service time.