First Team Jam Adjustable In-Ground Basketball Goal
The First Team Jam adjustable in-ground basketball goal transforms your driveway or backyard into a regulation-quality court. Engineered with a 4″ x 4″ 11-gauge steel post in a one-piece design that eliminates wobble-prone joints, this system delivers the stability and rebound response that serious players demand.
The front-mount EZ-Crank adjustment system lets you change rim height from 10′ to 7′ in seconds without tools. The direct-bury post anchors 36″ below grade for maximum stability. Choose from multiple backboard sizes and materials to match your playing preferences and budget.
Features
4″ x 4″ 11-Gauge Steel Post – One-piece construction eliminates joints that wobble, rust, and deteriorate over time, delivering stability that outlasts multi-piece designs
Direct-Mounted Super Strength Flex Goal – Connects directly to the support structure rather than the backboard, eliminating backboard stress and preventing breakage during aggressive play
Front-Mount EZ-Crank Height Adjustment – Change rim height from 10′ to 7′ in seconds without climbing a ladder or using tools
Multiple Backboard Options – Available in acrylic, tempered glass across multiple sizes, allowing you to match performance needs and budget
36″ Burial Depth – Deep-set concrete anchoring provides the foundation rigidity needed to resist vibration and lateral force during play
Bolt-Down Baseplate Option – Order BP model units for optional bolt down baseplate on post, ideal for installations where direct burial is not possible
Specifications
Brand: First Team
Product Line: Jam
Goal Type: Adjustable In-Ground Basketball Goal
Post Material: 11-Gauge Steel
Post Size: 4″ x 4″
Post Design: One-Piece
Mounting Method: Direct Bury
Burial Depth: 36″
Height Adjustment: EZ-Crank
Height Range: 10′ to 7′
Rim Type: Super Strength Flex Goal
Rim Mount: Direct-Mounted
Backboard Options: Jam Turbo 36″x54″ Tempered Glass Backboard; Jam Nitro 36″x60″ Tempered Glass Backboard; Jam II 36″x48″ Acrylic Backboard; Jam III 36″x54″ Acrylic Backboard; Jam Select 36″x60″ Acrylic Backboard
Warranty and Resources
First Team Jam Adjustable In-Ground Basketball Goal Installation Manual
Jam configuration options
All packages include the FT1300 Jam arm system, Lifetime Superior Warranty, and EZ-Crank height adjustment (7’10’).
Package
Post
Backboard
Material
Rim
Ship wt.
Docs
Jam II
In-ground FT1100
3648 FT210
Acrylic
FT184 Rec. Flex
195 lbs
Specs Submittal
Jam III
In-ground FT1100
3654 FT215
Acrylic
FT186 Heavy Duty Flex
205 lbs
Specs Submittal
Jam Select
In-ground FT1100
3660 FT220
Acrylic
FT186 Heavy Duty Flex
215 lbs
Specs Submittal
Jam Turbo
In-ground FT1100
3654 FT216
Tempered glass
FT186 Heavy Duty Flex
205 lbs
Specs Submittal
Jam Nitro
In-ground FT1100
3660 FT221
Tempered glass
FT186 Heavy Duty Flex
215 lbs
Specs Submittal
Jam Eclipse
In-ground FT1100
3660 FT221SM
Smoked temp. glass
FT186 Heavy Duty Flex
215 lbs
Specs Submittal
Jam II BP
Bolt-down FT1104BP
3648 FT210
Acrylic
FT184 Rec. Flex
195 lbs
Specs Submittal
Jam III BP
Bolt-down FT1104BP
3654 FT215
Acrylic
FT186 Heavy Duty Flex
205 lbs
Specs Submittal
Jam Select BP
Bolt-down FT1104BP
3660 FT220
Acrylic
FT186 Heavy Duty Flex
215 lbs
Specs Submittal
Jam Turbo BP
Bolt-down FT1104BP
3654 FT216
Tempered glass
FT186 Heavy Duty Flex
205 lbs
Specs Submittal
Jam Nitro BP
Bolt-down FT1104BP
3660 FT221
Tempered glass
FT186 Heavy Duty Flex
215 lbs
Specs Submittal
Jam Eclipse BP
Bolt-down FT1104BP
3660 FT221SM
Smoked temp. glass
FT186 Heavy Duty Flex
215 lbs
Specs Submittal
Spec sheets and submittals link directly to First Team’s technical documentation.
