Reduces Wheel Hop by Eliminating Flex In Rear Suspension. These Lakewood heavy-duty rear lower control arms eliminate flex that is common with stock OE control arms, thus greatly increasing traction by eliminating wheel hop. The lower arms are manufactured from heavy gauge square steel tubing that is boxed formed and welded for additional strength. Polyurethane bushings replace the soft factory rubber bushings to provide positive stability. These Lakewood heavy-duty rear suspension control arms are easily installed in the stock mounting location without any modifications required, and have a black powder coated finish for attractive appearance and corrosion resistance. Grease fittings are supplied for ease of lubrication.