Westin Sure Grip Step Board Mount Kits - 27-1145. Vehicle specific mounting kit, to mount Sure Grip/ Molded running boards. 4WD has been a leader in catalog & e-commerce sales of Jeep parts and accessories since 1976. 4WD remains a leader by offering EXCEPTIONAL customer service, broad selection and affordable prices. 4WD was founded on great customer service Thomas Kennedy, the 4x4 off-roader who started 4WD back in the sixties, got the idea to start 4WD from his own experience. Buddies got Thomas into off-roading. Thomas loved the sport but had a hard time getting a hold of replacement parts when he broke. Thomas' search for quality replacement parts gave him the idea that there might be a business in offering good prices on replacement Jeep parts to Jeepers like him. Thomas started 4WD out of his garage over back in the 1960's. Five distribution centers around the U. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.