May incur an oversize handling fee at checkout, depending on your location. No fee for pickup orders.
Oversize Debug
Tier code
Tier priority
Tier max weight (lb)
Tier max girth (in)
Product weight (lb)
L × W × H (in)
Girth L + 2×(W+H)
Requires acktrue
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3.5in. lift spindles made from ductile iron and e-coated. Comes with DOT approved brake lines and all necessary hardware. Recommended wheel size is 17in. or larger with 4 3/4 back spacing. Recommended tire size is 33x12.50. Will fit stock dually wheels and tires. Will not fit stock single wheels and tires. Installation Instructions