The top part that is inside the wood and truck holes (shoulder) is not threaded, so the bolt fits snugly and has less vibration, which keeps the nuts from loosening and makes the bolts and the board last longer. 1/8 Riser Pads Includes a set of riser pads that are 1/8in thick and made of polyurethane. Full kit includes: 5.0 Core Trucks, 52mm TGM Logo Wheels, Amphetamine... You want to have your trucks be the same size or as close to the same size as your deck as possible. Snot 56mm 101a Boogerthane Team White Outer Pink Core Skateboard Wheel – 5150 Skate Shop Sasha's sun cove is custom designed and poduced in the USA fo the Baby Tend Expedition Double Jogge. Made with a uniquely woven sceen mateial that povides optimum visibility while still offeing a significant laye of potection fom the hamful UVA/UVB ays Including friction-free rubber shields pre-lubricated. 52mm Black Wheels The wheels are 52mm 99a, and made with urethane. Core Skateboard Package Wheels 16 Coe Skateboad Package With 5.0 Tucks, 52mm Wheels & Abec 5 Bearings Complete Kit%2f Core Skateboard Package Wheels For Sale These risers feature the 6 hole design so these will fit on virtually all deck and truck combinations. Like the name states, Amphetamine bearings are stimulants for your wheels! Light synthetic oil, Delrin Crowns, and Rubber Serviceable Shields are a few of the things that makes these bearings one of the best Abec 5 rated bearings on the market Full kit includes: 5.0 Core Trucks, 52mm TGM Logo Wheels, Amphetamine Abec 5 Bearings, 1' Hardware, and 1/8 Riser Pads. Core trucks are light weight and feature heavy duty aluminum with grade 8 steel kingpins and axles, as well as USA made bushings and pivot cups To be able to pick out the right size skateboard trucks for you deck, you need to know the width of your deck first. Using riser pads can prevent wheel bite, increase deck life, help provide a smoother ride, and also increase your pop. With a thermally applied coating to enhance corrosion resistance and hardened steel balls for a higher Rockwell rating, these bearings will ensure long-lasting durability to keep you rolling. You don’t want them to be to small or to big. Just add wood! You get the same great feel when skating in the park or on the street. 52mm 99A are the perfect wheels for both street and park skating