What You're Replacing and Why

The tabs on a BakFlip G2 are the small hinged brackets that connect the tonneau cover's panels to the rail system running along the sides of your truck bed. Over time — usually after two to five years of regular opening and closing — these tabs can crack, bend, or wear out enough that the cover no longer opens smoothly or sits flush when closed. Replacing them is a straightforward job that takes about 30 to 45 minutes per side and requires only basic hand tools.

You do not need to remove the entire cover or disassemble the rail system. The tabs are designed to be swapped out individually, and BakFlip sells replacement tab kits that come with everything you need. This guide walks you through the process step by step.

Key Takeaways

  • BakFlip G2 tabs are the hinged brackets connecting the cover panels to the side rails, and they wear out faster than other parts because they move every time you open the cover.
  • You will need a replacement tab kit (sold by BakFlip or through tonneau cover retailers), a socket wrench set, a screwdriver, and a helper to hold the cover steady while you work.
  • The job involves removing bolts from underneath the rail, sliding out the old tab, and sliding in the new one before re-bolting — no special tools or welding required.
  • Replacing tabs on both sides takes about an hour total, and you can drive the truck when ready after; the cover will function normally right away.

Gather Your Tools and Parts Before Starting

You will need a BakFlip G2 replacement tab kit, which comes with the new tabs and usually includes new bolts and washers. Order this directly from BakFlip's website or through a tonneau cover retailer; the kit typically costs between $40 and $80 depending on how many tabs you are replacing. Have the kit in hand before you start, because you cannot reassemble the cover without it.

Gather a socket wrench set (you will likely need 10mm, 12mm, or 13mm sockets depending on your truck model), a Phillips or flathead screwdriver, a flashlight or headlamp, and a helper. The helper is important — they will hold the tonneau cover steady while you work underneath the rail, which prevents the cover from shifting and pinching your hands or fingers. Do not skip this step even if you think you can manage alone.

Locate the Bolts Holding the Old Tab in Place

Open your tonneau cover fully and prop it open with the support arms. Look at the side rail where the cover attaches — you will see the tab sticking out from the rail. The bolts holding the tab are on the underside of the rail, not the top. You will need to reach underneath or lie partially under the truck bed to access them.

Use your flashlight to see clearly. There are typically two bolts per tab, one near the front and one near the back of the tab. They run horizontally through the rail and the tab bracket. Locate both bolts before you start unbolting anything. If the bolts are stuck or corroded, spray them with penetrating oil (like WD-40) and wait 10 to 15 minutes before attempting to remove them.

Remove the Old Tab

Using your socket wrench, unbolt both fasteners holding the tab to the rail. Keep the bolts, washers, and any spacers in a small container so you do not lose them — you may reuse them if they are in good condition, or the new kit may include replacements. As you remove the second bolt, have your helper support the tonneau cover from above to keep it from sagging or shifting.

Once both bolts are out, slide the old tab straight out from the rail. It should come free without resistance. If it is stuck, do not force it — check that you have removed both bolts completely and that no other fasteners are holding it. Inspect the tab as it comes out; if it is cracked or severely bent, that confirms why it needed replacement.

Install the New Tab

Slide the new tab into the rail from the same direction the old one came out. Push it in until it sits flush against the rail and the bolt holes line up. The tab should slide smoothly; if it binds or feels tight, pull it back out and check that the bolt holes are aligned and clear of debris.

Once the tab is positioned, insert the new bolts (or your original bolts if they are reusable) with washers through the rail and into the tab bracket. Tighten them by hand first to make sure they thread smoothly, then use your socket wrench to tighten them fully. Do not overtighten — snug them down firmly but stop when you feel solid resistance. Overtightening can strip the threads or crack the bracket.

Test the Cover and Repeat on the Other Side

Close the tonneau cover slowly and check that it closes smoothly without binding or catching. Open it again and listen for any grinding or clicking sounds that would indicate the tab is not seated correctly. The cover should move freely and sit flush when closed. If something feels wrong, open the cover again and check that both bolts are tight and the tab is fully seated in the rail.

Once you confirm the first side is working correctly, repeat the entire process on the other side of the truck. The second side usually goes faster because you now know exactly what to expect. After both sides are done, open and close the cover several times to make sure everything moves smoothly, then you are finished.

Frequently Asked Questions

Do I need to remove the tonneau cover completely to replace the tabs?

No. The tabs are designed to be replaced while the cover is still mounted on the truck. You straightforward open the cover, access the bolts from underneath the rail, and swap out the tab without disturbing the rest of the system.

Can I replace just one tab, or do I need to do both sides?

You can replace one tab at a time. However, if both tabs are worn, replacing them together ensures the cover operates evenly. If only one side is damaged, replacing just that tab is fine.

What if the bolts are rusted and I cannot get them out?

Spray the bolts with penetrating oil and let them soak for 15 to 30 minutes. Try again gently — do not force them, as you can break the bolt or strip the hole. If they still will not budge, a small amount of heat from a heat gun can help, or you may need to drill out the bolt and use a new one from your replacement kit.

How long do replacement tabs last?

Replacement tabs are the same material and design as the originals, so they typically last as long as the original tabs did — usually two to five years depending on how often you open and close the cover and your climate. Harsh weather and frequent use wear them faster.

Will the cover work normally right after I install new tabs?

Yes. Once the new tabs are bolted in and tightened, the cover will function normally when ready. You can drive the truck right away without any break-in period.