Fix Guides
Answers to the questions truck owners actually ask: what to buy for your truck, and how to fix the leak, the rattle or the sag. Built on makers' published specs and what owners report.
← All guides
Fix GuideWeight Distribution Hitch Setup
How to set up a weight distribution hitch: the three fender measurements, each truck maker's target, and the Equal-i-zer and Andersen steps.
Fix GuideRoll-Up Tonneau Cover Sagging
Why a soft roll-up tonneau cover sags, holds water or flaps, how to set its tension and hook-and-loop, and when vinyl is past saving.
Fix GuideFloor Liner Curling or Sliding
Why a truck floor liner curls, slides or lifts by the pedals, the fixes in order from fit and retention to a warranty claim, and when to switch.
Fix GuideTonneau Cover With a Bed Liner
Fitting a tonneau cover over a spray-in, a drop-in or a bed mat: clamps, bulkhead seals, drain plugs and trimming, plus picks for lined beds.
Fix GuideTonneau Cover Install
How to install a clamp-on tonneau cover: tools, bed prep, rails, clamps, latches and tailgate checks by style, with real install times.
Fix GuideTonneau Cover Drain Tubes
Which tonneau covers use drain tubes, how to route and trim them, when you have to drill, and how to fix tubes that clog or pop off, by truck.
Fix GuideTonneau Cover Warranty
What each tonneau cover maker warranties, the care rules that void coverage, used and Amazon purchase limits, and how to file a claim.
Fix GuideTonneau Cover Car Wash
Which car washes each tonneau cover type can take, how to hand wash it, and what the makers allow on vinyl tops, seals and rails.
Fix GuideTruck Bed Length
How to measure a truck bed for a tonneau cover, why listings give the same bed different names, and how to match the right listing to your truck.
Fix GuideBAKFlip Won't Latch or Rails Lean In
Why BAKFlip MX4 rails lean in and the last panel won't latch, the clamp reset BAK's install sheet describes, step by step, and G2 and F1 notes.
Fix GuideTonneau Cover Rattle or Flapping
Why a tonneau cover rattles, flaps or whistles, how to find the source, and the fixes to try by cover type before you replace it.
Fix GuideRetractable Tonneau Covers in Winter
Do retractable tonneau covers work in snow? Where they freeze, how to free one, snow load, drain tubes and when another style suits winter.
Fix GuideTonneau Cover Leaking? Where the Water Gets In and How to Fix It
Why a tonneau cover leaks, where water gets in by cover type, a hose test to find it, and the fixes to try before you replace the cover.