Universal Aluminum battery tray holder kit
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).
Overall dimensions of the base plate are 11.25" long by 8.5" wide.
Top battery hold down plate uses heavy duty 3/8" hardware.
Compatible with Most Car and Truck batteries including the following optima sizes:
For Optima Red top: 34, 34R, 34/78
For Optima Yellow top: D34, D34/78
For Optima Blue top: 34M, D34M
Package: 1 base plate, 1 top plate, 3 all-thread hold downs & nuts, 3 thread sleeves(Just like the picture)
Material: Aluminum
Warranty: 2 Year