Universal Coilover Adjustment Spanner Wrench Set, 4 Pc. Tool Kit for Suspension System and Shock Adjustments, Small, Medium, and Large Spanners

My car had adjustable BC coilovers when I bought it. Previous owner didnt give me any wrenches for them. The car was low enough and springs soft enough that hard bumps in the road would cause the tires to rub inside the fender lip and take slices of tire with it. When I needed new tires I decided to lift height and increase the spring tension so I wouldnt destroy the tires. These worked great and made adjusting the coilovers pretty easy. They probably arent the wrenches I would buy if I needed to use them every day, but for once in a while they do the job without spending a fortune!

The claw is nice and sharp so it catches the coil over rings well without slipping. Sizes are standard and a good fit around a variety of coil rings. It isn't too long but the square center wrench socket hole can enable stiffer torque when needed. Short length is good since coilover rings can be in tight places. Great for the price, and is much better than most wrenches that are supplied with the shocks. Every sports car enthusiast should have one.

Great to have a solid set of tools for any preload collar. Just wish the rubber grip would stay put

Works fine, just adjusting the front and rear suspension on a BMW k1200. Appears to be very sturdy . One thing I appreciated - probably common sense , butI never thought about this - " use a punch, chisel or flat screw driver to break the collier nut loose first " i.e. don't hit the spanner wrench with a hammer to crack a collier lock nut loose. Good kadoos

I was skeptical about these because of the price but these were well worth it and it was my first time adjusting the height on my coilovers and the gripped the spanners perfectly.

I didn't have spanner wrenches of my own and wanted to adjust my coilovers. After looking I found these guys. They are really good quality I was surprised!! Come with a nice carrying bag, and also they have a spot where a breaker bar can be attached, which trust me, you will be so happy to have and will make your life so much easier.

The set isn't bad, just not amazing. The metal is very malubale if your putting enough force behind it to tighten or loosen coilover. Not to mention the grips slip off easily when used. My set I received also came with 3 different sizes, and not 4. If someone is saying 4 different sizes they either sent me two of the same large wrenches, or it's really only 3 and the two large are the exact same. I was also not able to use these on my 2.0 Halo Lift Boss Coilover, and the largest wrench did not fit at all. Overall I gave it a 3 star because the price isn't horrible, but the set is definitely lacking in strength, correct sizes/ quantity of different tools ( is it 3 or 4 different), and the quality (a grip that comes off loose the 1st time using it isn't the best.)

These were the perfect size for my Japanese market Yashio Factory coilovers on my s14! They were also incredibly strong! I had a couple stuck ones that the previous owner actually used loctite on!! These took a beating from a sledgehammer and broke them loose! I will say that the rubber handle didn't like that very much though. I can't say what other coilovers they will fit but the Yashio Factory ones are custom spec'd HKS coilovers. So they should work on those as well.