All Terrain 4.5 inch Lift Coil Springs (pair), 66-77 Ford Bronco SKU: 1003
All Terrain 4.5 inch Lift Coil Springs (pair), 66-77 Ford Bronco
Product Overview:
The WH All Terrain Rock Crawler coils tackle everything from the extreme conditions found in racing the Mexican 1000 to the boulder strewn trails from coast to coast and they are well suited to get you to the mall and back in your daily driver. The all terrain Rock Crawlers are built by design to be the perfect balance of comfort and durability. They have established a proven track record in both the on and off-road environments.
Full description
When off-roading was beginning to grow in popularity, most of the Bronco coil springs on the market where a linear rate design with very heavy spring rates. The bar size was so large that the springs barely fit the coil cups. What you had was a stiff, non-flexible coil with a ride that would jar the fillings out of your teeth. It became obvious to us that we needed something different, so we designed and developed the ground breaking Rock Crawler coil line. At that time, the Rock Crawlers were the softest coil you could buy for the EB. These days you can get coils so soft that you can't hardly go around a street corner without body roll that makes your Bronco resemble a boat in the water. In contrast, our All Terrain Rock Crawler coils are completely compatible with daily driving and off-road terrain from coast to coast. Since their introduction, we have received overwhelming positive feedback from WH coil users. The 4.5" All Terrain coils are available in Red and Black.
Q&A
Have a question? Click Here to submit your question.
Asked by Janet Spaulding, March 13, 2022
Q: What is the loaded height of these 4.5 inch lift coils?
Answered by ☆ sales - March 14, 2022
A: The load height for the 4.5 coils is 16.5.
Asked by Gary, June 21, 2020
Q: What is the spring rate of these springs?
Answered by ☆ sales - June 22, 2020
A: The 1st rate is 229, second rate is 375.
Asked by Dan Lance, February 13, 2020
Q: can you give me the inside and outside diameter of the coil springs.
Answered by ☆ sales - February 17, 2020
A: The outside diameter is approx. 5 3/8
Asked by Tayler, November 7, 2016
Q: What's the unloaded height of these 4.5 inch lift coils?
Answered by ☆ sales - November 7, 2016
A: The free height is 20.625