KMC Wheels - KM552 IMS The KM552 IMS is a reimagined version of our famous Impact race wheel, tailored for your street and trail vehicle. Featuring a robust monoblock construction and simulated beadlock design, the KM552 is the perfect style additive for your truck, Jeep, and SUV. We took the IMS' performance even further. We now offer the KM552 in 18" and 20" diameters and your choice of 6 and 8-lug bolt patterns for HD applications. Cast Monoblock Construction Simulated Beadlock Ring Debris Release Slots w/ Removable Lip Bolts 3700lbs. Load Rating Size Available Finishes PCD Offset (mm) 17x8.5 Matte Bronze w/ Gloss Black RingMatte Black w/ Gloss Black Ring 5x1276x1356x139.7 +18 20x9 Matte Bronze w/ Gloss Black RingMatte Black w/ Gloss Black Ring 5x1506x1356x139.7 +18/+25/+35 Fitment Wheel Haven's 100% Fitment Guarantee To qualify for our 100% Fitment Guarantee, please make sure you meet the following requirements: Vehicle Information Provide your vehicle's Year, Make, Model, and Sub-model details. Vehicle Condition Ensure your vehicle is unmodified and retains all original factory settings. Modifications like lowered springs, coilovers, fender flares, or big brake kits (BBK) will void the fitment guarantee. Purchase Criteria You need to purchase a complete set of tires or wheels for the guarantee to apply. Fitment Check If you do not provide your vehicle information or skip the Fitment Check during your order, the Fitment Guarantee will not be valid. Situations Where the Fitment Guarantee Will Not Apply: If the vehicle description you provide is incomplete, inaccurate, or incorrect. If the vehicle is listed as an approved fitment by the manufacturer but the product doesn't fit as claimed by the customer or installer. If vehicle information is missing when the order is placed. If the order wasn't approved for the Fitment Guarantee and was shipped with a disclaimer. Order Verification: Our knowledgeable sales team reviews every order to confirm it will fit your vehicle as described. However, due to potential typographical errors, vehicle modifications, wear and tear, age, or other factors, we cannot guarantee 100% accuracy. Our vehicle database is verified by third parties and kept as accurate and up-to-date as possible. Customization Notice: Be aware that installing aftermarket wheels or changing tire sizes customizes your vehicle. Therefore, the products you order from Wheel Haven might not fit exactly like the original factory specifications (offset, width, and diameter).