Bison's PR75 package includes: BA780 Mega-Duty 5-9/16" O.D.  hot dip galvanized steel pipe with 72" safe play area (or order PR75XL for 96" safe play area)  heavy 1-5/8" backboard braces  48" in-ground bury (Lifetime limited warranty); BA475SS fan-shaped 35-1/2" x 54" • backboard made of durable  rust-free aluminum with heavy support ribs  white powder coated finish  and orange shooter's square and border (Lifetime limited warranty); and BA39U Ultimate playground goal with double 5/8" steel rim  No-Fail netlocks to add strength and eliminate netlock breakage  3/16" thick steel box-style backplate and rim supports  accepts nylon or optional chain nets (Unconditional lifetime replacement warranty). Add additional BA700PP pole padding for increased player safety. No Substitutions.. .