[Excellent Function]This door check stop is a great attachment to close front car door and prevent slamming even in windy days or other extreme weather. [Fitment]Compatible with for Model 3 2017-2020. The front door check is custom fit for your car. Part numbers are 1089507-00-D, 108950700D, 1110298-00-D, 1110298-00-d. [Easy to Install]Direct replacement, no drilling or cutting, this door check is easy to install. [Premium Material]Made of high quality material, this strap stopper is anti-rust, sturdy, , in good working condition and has a long service life. [Perfectly Match]Use the accessories replacement parts casting mold, a well alignment with frame panel, to fully compatible with the model. Part Number: 1089507-00-D, 108950700D, 1110298-00-D, 1110298-00-d Placement on Vehicle: Front Left, Front Right Fitment: Fit for Model 3 2017-2020 Note: Installation guide not included, Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color: Black Material: Metal Package Contents: 2 * Door Check Stop Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.