Tree and root ball sizes on average
Ball Size Tree Caliper Estimated Weight in lbs Average Height Shade Average Height Ornamental
         
20" 1 1/4" 225 8-10' 6-8'
22" 1 1/2 260 8-10' 6-8'
24" 1 3/4" 300 10-12' 8-10'
24" 2" 300 12-14' 8-10'
26" 2 1/4" 450 12-14' 8-12'
28" 2 1/2" 600 12-14' 8-12'
30" 2 3/4" 725 12-14' 8-12'
32" 3" 850 14-16' 10-14'
34"     14-16' 10-14'
36" 3 1/2" 1,160 14-16' 10-14'
40" 4" 1,600 16-18' 12-16'
44" 4 1/2"   18-20' 12-16'