Dynaflex Stacks Kits
Click your year below.
How high should my top stack be? Various heights are available. Please use the chart below as a rough guide.
Trucks with low air suspensions &/or low profile tires will sit lower than the table shown. To determine which top length fits your duty cycle best, run a tape measure from the center point of the top bracket, add the length of the top you're considering, & then divide by 12.