KSP PERFORMANCE Hubcentric Wheel Spacers 5x120mm, 20mm Thread Pitch M12x1.5 Hub Bore 72.56mm Forged Spacers for E82, E88 E36 E30 E90, E91, E92, E93 E28, E34 E23, E32, W38 E31, 2 Years Warranty (5 Lug)

After a few year, these are still going strong. Bought these after realizing that the winter rims I purchased had the incorrect offset for my car. I was worried about obsessive shaking, however to my surprise they exhibited minimal shaking at certain speeds, but nothing too worrisome. They have not ceased and with the proper lube are very easy to remove after the winter season.

Used them through a couple of winters and they did not seize, the hardware including the bolts feel high quality, not sure how this would scale with thicker variants as those use longer bolts, but these seem very good.

I recently snagged some wheels for my E60 that I mistakenly thought were the correct offset. I am not typically a fan of running spacers, but I really liked the wheels, so it was time to look around at some that would do the trick. It was suggested to go 25mm rear and 20mm front, I opted for 20/15mm instead. Having read a ton of the reviews and seeing issues others had with the inferior spacers, I went with these are they're forged/machined aluminum that are anodized, not the typical pot metal cast aluminum ones or stamped steel. Slapped em on, drove around and not a single bit of vibration, shake or shimmy. The car drives as smooth as it had without them on the previous wheel set. It's very important to note, you DON'T use an impact on them. It says clearly hand tighten at 70-80 foot pounds of torque. I would guess many who have issues either have a tire shop slap em on and they use impacts or they themselves do as well thinking it won't matter. It might not, but then again, they leave these instructions for a reason. The packaging was nice as everything including each lug bolt were individually wrapped to protect from any knicks or scratches. These are well worth the money and they do exactly what they were purchased to do.

I used these on my car and have been using them for 70,000km and about 3 years. I have mounted multiple different OEM and aftermarket wheels and they all fit snug. I did not use the included lug bolts so I can't speak on their behalf. The spacer is good and If I will ever be buying again I will buy these because I feel safe on them and they are a good price.

These spacers are extremely light and really help fill out those wheel arches with meaty tires. Easy to install, and zero vibrations.