Wheel spacers are the cheapest way to change how a truck sits and how much room it has to work with. Move the wheels outboard, clear a bigger tire, clear a brake caliper, or square up a stance that looks tucked from the factory. No suspension teardown, no re-geometry, no drama.
Bolt pattern is everything here. Match the pattern, the thickness you actually need, and the stud length, and the install is a wrench-and-torque job in the driveway. Get the pattern wrong and nothing lines up, so measure before you buy.
✓ Clear larger tires and aftermarket brake packages
✓ Correct a narrow factory track width
✓ Bolt-on install with hand tools
✓ Sold in matched pairs and common truck bolt patterns
Every millimeter out front is a millimeter of clearance you stop worrying about.