4PCS Rubber Coil Spring Spacers for Cars,Heavy Duty Coil Spring Booster for 1" to 1.5" Lift Height,Universal Front & Rear Coils Spacers Car Accessories for Most Car/Truck/SUV

I like that there different sizes depending on the direction that you install them. They're stiff but they still have a little bounce to them. I'm happy with the quality and good easy it is to install them.

I have a RAM 2500 HeMI and I just need a little bit of lift on the front end to help with the truck’s rake (front end lower than rear). These appear well made. Watched some tube videos on installation and was able to lube these up with axle grease, lift the front end using a jack and install these on the coil springs. It took longer to jack up the truck than to install these spacers. I took before and after pictures with measurements and did not see any difference in lift, if anything it went down, which was odd, and this was using the max spacer side for 1.5”. The thing I did notice was road vibration was dampened ever so slightly. You had to really feel for it to notice such minor reduction. I think that these would work fine on cars, some lighter SUVs and 1/2 ton pickup but not for HD or SD type trucks. That is the only reason for 4 instead of 5 stars.

These are excellent rubber coil spring spacers. I like that these spacers are heavy duty. I like that the spring spacers can lift your your car up to 1.5 inches. I like that the spring spacers makes it easy for me to check my tires and brakes. I like that I can use the spring spacers on my car or truck. These are well made spring spacers and very easy to install.

If your springs are getting a bit tired or you need just a inch of lift this is the perfect solution !!! And the install is quick and easy , just jack up your vehicle and pop these in and your done!!!! Great quality , great design , easy install , universal part works with just about any coil spring , and a great value for the money !!!!!

Quick and easy to install and you don't have to be a mechanic. It is a subtle difference at only 1" to 1.5" depending on weight of your vehicle. I will say I was surprised that it did not affect the ride quality at all. Easy to remove as well if ever necessary.