Very reliable and good value. Installation was easy. Haven't used the guide, you probably shouldn't install it yourself if you need a guide as it's not on the same level as changing a tire etc. They've been in use since the summer and still work great. All devices included. No rust yet, looks like new. I used them to get a little lift to keep the oil pan from hitting my front differential on my 89 YJ with a 4" lift and a transplanted OM617 diesel. Without the shackles the oil pan would hit the differential every time I hit a speed bump, not anymore.
Tires pirelli formula energy 225/50r17 98y xl
14 Review
ARANA C16-08568 20" Gas Lift Struts - Perfect For Trucks, RVs, And Boats - 20 Lbs Capacity - 2Pcs Set
15 Review
2 Vepagoo 10In 13Lb/58N Gas Shock Spring Strut Lift Support For Cabinet Door Truck Tool Toy Box Lid - C16-03213
13 Review
Tire Michelin ENERGY XM2+ 185/65 R15 88 H
30 Review