Pro Challenger Series

Pro-Challenger Wheels are lightweight “Competitively Priced” Spun Shell wheels with the popular “D” window center. This wheel out performs the rolled shell wheel without the premium spun shell price. The .095″ thick spun formed shell mates with a center which is draw formed, stamped and has “Coined ‘D’ vent windows” to create a strong, lightweight and affordable racing wheel ideal for asphalt racing. Dirt racers will want to add the optional safety beads to keep the tire “locked” onto the wheel.

Description

Silver powdercoat finish is the standard stocking color. Gloss Black and White powdercoat are also available.

Options Available:

(07) Safety Beads - Deep
(08) Beadlock Installed

Standard MINI Bolt Patterns

4×100, 4×4 1/4, 4×4 1/2

MINI Optional Bolt Patterns

4×98, 4×100, 4×110, 4×120,
4×130, 4×3 3/4, 4×4,
4×4 1/2, 5×100, 5×4 1/2,
5×4 3/4, 5×5, 5-on,
6×5 1/2, 15×9 3/4 Weld

* Denotes available in chrome

Stud Hole Size

9/16" for 1/2" or smaller studs (60° taper lug nuts.)
(4×3 3/4) 7/8" for 3/8" studs (60° taper lug nuts.)

Note: For larger backspace requirements than listed - Use Front Wheel Drive (FWD) Style center (if available) - adds 2 to 3 lbs to wheel weight

Note: These wheels are Lug Center and can't be spin balanced off the center pilot hole. To balance, spin off the bolt circle

13" Spun Shell Sizes

Size	Weight	Backspace
13×5 1/2"	10 1/2 lb	1" to 3"
13×6"	11 lb	1" to 3 1/2"
13×7"	13 lb	1" to 4 1/2"
13×8"	14 lb	1" to 5"
13×9"	15 lb	1" to 6"
13×10"	16 lb	1" to 7"
13×11"	17 lb	1" to 8"
13×12"	17 lb	1" to 9"

13" Rolled Shell Sizes

Size	Weight	Backspace
13×5 1/2"	15 lb	1" to 3"
13×7"	17 1/2 lb	1" to 4 1/2"

Description

Available in (chrome looking) Silver powdercoat and also a Gloss Black powdercoat finish. Quality chrome plate finish as also available in 8″ and 10″sizes.

Options Available:

(07) Safety Beads -Deep
(08) Beadlock Kit Installed
See Our Full Selections of
Beadlock Kits on Page 28-29

Pro/Challenger Bolt Patterns

5×4.1/2, 5×4.3/4, 5×5,
6-pin, 15×9.3/4, weld

Stud Hole Size

5 bolt : 11/16″ for 5/8″ studs (45 degree taper racing lug nuts.)

15″ PRO SERIES-WIDE SIZE

Size	Weight	Backspace
15×8	18 lb	2″ to 5″
15×10″	20 lb	2″ to 7″
15×12″	22 lb	2″ to 9″
15×13″	23 lb	2″ to 10″
15×14″	24 lb	2″ to 11″
15×15″	25 lb	2″ to 12″
15×17″	27 lb	2″ to 14″
15×18″	29 lb	2″ to 15″

* Denotes Available in Chrome