Ultraform


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  • Ultraform AT A GLANCE...

  • The Ultraform is a lightweight, 7-spoke design that has been developed for strength on the track while offering a modern and aggressive look when rolling around town. The Ultraform’s design lends to efficient brake cooling as well as exceptional brake caliper clearance. With widths up to 10.5″ wide, toughening up the stance on many rear wheel drive vehicles is an easy task. Constructed with Flow Forming Technology, the Ultraform is light, strong and contains more elongation and shock resistance than a traditional cast design. The Ultraform is offered in 17×8″, 17×9″, 18×8, 18×8.5″, 18×9″, 18×9.5″, 18×10.5″, 19×8.5″, 19×9″, 19×9.5″, 19×10.5″ and finished in Gloss Graphite or Gold.

      • Sizing:


      • 17x8
        17x9


      • 18x8
        18x8.5
        18x9
        18x9.5
        18x10.5


      • 19x8.5
        19x9
        19x9.5
        19x10.5

      • Features:

        • 4-Lug
        • 5-Lug
        • Lightweight
        • Low Offsets
        • Flow Formed
        • Back Cut
        • Ball Cut
    • What is Flow Forming?

      Flow Forming Technology involves the application of pressure to the inner barrel of the wheel, while spinning & after it has been casted. This process shares similarities to that found in the forging process in which the aluminum molecules are compressed resulting in a lighter & stronger wheel with greater shock resistance & elongation properties.

    • The process of flow forming starts out with a precisely casted wheel that’s narrower then its final width.

    • The wheel is spun under heat while applying pressure to the inner wheel.

    • The end result has arrived to it’s desired width & is now stronger, lighter & shares properties of that of a forged wheel.

Konig Part# Size PCD Offset (mm) Finish Center Bore Construction Net Weight (lb)
UF87100456 17×8 4×100 45 GLOSS GRAPHITE 73.1 FLOW FORMED 16.53
UF87100457 17×8 4×100 45 GOLD 73.1 FLOW FORMED 16.53
UF87510406 17×8 5×100 40 GLOSS GRAPHITE 73.1 FLOW FORMED 16.94
UF87510407 17×8 5×100 40 GOLD 73.1 FLOW FORMED 16.94
UF87512426 17×8 5×112 42 GLOSS GRAPHITE 66.56 FLOW FORMED 16.72
UF87514356 17×8 5×114.3 35 GLOSS GRAPHITE 73.1 FLOW FORMED 17.4
UF87514357 17×8 5×114.3 35 GOLD 73.1 FLOW FORMED 17.4
UF87514456 17×8 5×114.3 45 GLOSS GRAPHITE 73.1 FLOW FORMED 16.53
UF87520356 17×8 5×120 35 GLOSS GRAPHITE 72.56 FLOW FORMED 17.4
UF97100436 17×9 4×100 43 GLOSS GRAPHITE 73.1 FLOW FORMED 17.64
UF97100437 17×9 4×100 43 GOLD 73.1 FLOW FORMED 17.64
UF97510406 17×9 5×100 40 GLOSS GRAPHITE 73.1 FLOW FORMED 17.85
UF97510407 17×9 5×100 40 GOLD 73.1 FLOW FORMED 17.85
UF97514256 17×9 5×114.3 25 GLOSS GRAPHITE 73.1 FLOW FORMED 19.1
UF97514257 17×9 5×114.3 25 GOLD 73.1 FLOW FORMED 19.1
UF97514346 17×9 5×114.3 34 GLOSS GRAPHITE 73.1 FLOW FORMED 18.29
UF97520346 17×9 5×120 34 GLOSS GRAPHITE 72.56 FLOW FORMED 18.29
UF88508426 18×8 5×108 42 GLOSS GRAPHITE 73.1 FLOW FORMED 17.71
UF88508427 18×8 5×108 42 GOLD 73.1 FLOW FORMED 17.71
UF88514456 18×8 5×114.3 45 GLOSS GRAPHITE 73.1 FLOW FORMED 17.89
UF88514457 18×8 5×114.3 45 GOLD 73.1 FLOW FORMED 17.89
UFA8512426 18×8.5 5×112 42 GLOSS GRAPHITE 66.56 FLOW FORMED 18.59
UFA8512427 18×8.5 5×112 42 GOLD 66.56 FLOW FORMED 18.59
UFA8514356 18×8.5 5×114.3 35 GLOSS GRAPHITE 73.1 FLOW FORMED 19.4
UFA8514357 18×8.5 5×114.3 35 GOLD 73.1 FLOW FORMED 19.4
UFA8520386 18×8.5 5×120 38 GLOSS GRAPHITE 72.56 FLOW FORMED 19.23
UF98514256 18×9 5×114.3 25 GLOSS GRAPHITE 73.1 FLOW FORMED 20.63
UF98514257 18×9 5×114.3 25 GOLD 73.1 FLOW FORMED 20.63
UF98514386 18×9 5×114.3 38 GLOSS GRAPHITE 73.1 FLOW FORMED 18.84
UF98514387 18×9 5×114.3 38 GOLD 73.1 FLOW FORMED 18.84
UFN8514256 18×9.5 5×114.3 25 GLOSS GRAPHITE 73.1 FLOW FORMED 20.71
UFN8514257 18×9.5 5×114.3 25 GOLD 73.1 FLOW FORMED 20.71
UFN8520366 18×9.5 5×120 36 GLOSS GRAPHITE 72.56 FLOW FORMED 18.95
UF08514256 18×10.5 5×114.3 25 GLOSS GRAPHITE 73.1 FLOW FORMED 20.62
UF08514257 18×10.5 5×114.3 25 GOLD 73.1 FLOW FORMED 20.62
UFA9508426 19×8.5 5×108 42 GLOSS GRAPHITE 73.1 FLOW FORMED 19.98
UFA9512426 19×8.5 5×112 42 GLOSS GRAPHITE 73.1 FLOW FORMED 19.98
UFA9514356 19×8.5 5×114.3 35 GLOSS GRAPHITE 73.1 FLOW FORMED 20.49
UFA9514357 19×8.5 5×114.3 35 GOLD 73.1 FLOW FORMED 20.49
UFA9514456 19×8.5 5×114.3 45 GLOSS GRAPHITE 73.1 FLOW FORMED 19.89
UFA9520356 19×8.5 5×120 35 GLOSS GRAPHITE 72.56 FLOW FORMED 20.49
UF99514256 19×9 5×114.3 25 GLOSS GRAPHITE 73.1 FLOW FORMED 22.4
UF99514356 19×9 5×114.3 35 GLOSS GRAPHITE 73.1 FLOW FORMED 21.82
UF99520356 19×9 5×120 35 GLOSS GRAPHITE 72.56 FLOW FORMED 21.82
UFN9520356 19×9.5 5×120 35 GLOSS GRAPHITE 72.56 FLOW FORMED 22.04
UF09514256 19×10.5 5×114.3 25 GLOSS GRAPHITE 73.1 FLOW FORMED 25.12
UF09514406 19×10.5 5×114.3 40 GLOSS GRAPHITE 73.1 FLOW FORMED 24.2
UF09520406 19×10.5 5×120 40 GLOSS GRAPHITE 72.56 FLOW FORMED 24.2
** Weights are approximates and may vary. **