✪ Note: DIESEL cap ONLY fit 2019-2024 Latest Dodge Ram(There are three vertical plastic posts at the fuel filler) 1500 2500 3500 diesel trucks. ( Note:Not applicable to DODGE RAM before 2019) ✪ AIRTIGHT & PRECISION Fit - Our diesel fuel caps are well sealed and can keep out dust, water, rain, snow and others to protect your fuel system,saving you costly engine repairs. ✪ SAFE & DURABLE - DIESEL cap are crafted with anodized billet aluminum which won't be impacted even after long-term exposure. ✪MAGNETIC - Strong permenant neodymium magnet holds the cap to the truck while you fill up ✪ LIFETIME WARRANTY-If you have any problems please feel free to contact with us. See less
