Product Description
Ford F-150 Regular Cab 2015-2020 Upper Rocker Kit TH55308, 10 Pieces, 4.5" (6.6' Bed Listing)
TH55308 is a ten-piece polished stainless steel Upper Kit for the 2015-2020 Ford F-150 2-door Regular Cab pickup. The fitment gives the bed as 6.6'. The steel is 4.5" wide and spans "from the bottom of the molding DOWN to the specified width."
A bed-length mismatch in the linked parts
This record lists a 6.6' bed. The linked molding insert kit with the same number, MI55308, lists the Regular Cab with a 6.5' bed. The catalog doesn't explain the difference, and we won't pick one. If your Regular Cab has the shorter of the two Regular Cab beds QAA lists, call 877-752-3811 and we'll confirm TH55308 is the right kit before it ships.
Two Regular Cab kits
For the 2-door, the linked list has two Upper Kits: this one for the 6.6' bed and TH55309 for the 8.1' bed. Both are ten pieces at 4.5". Neither carries the sensor cut-out note that some Super Cab and Crew Cab kits have.
Fewer pieces than the four-door kits
The 4-door kits in this family are twelve pieces; the Regular Cab kits are ten. The record doesn't say how the ten are divided between the door and the bed side, so use the photos for the layout.
The material
The F-150 Regular Cab 6.6' bed kit is ten 4.5" pieces QAA forms in the USA from polished 26 gauge 304 stainless, secured under the molding with 3M automotive-grade acrylic foam tape. QAA says it will hold for a lifetime and won't mark the truck.
Shared-number parts
GC55308, a gas door cover, and TGI55308, a tailgate insert at 0.5", share this kit's number and are listed for the pickup. MI55308 is the ten-piece "Upper" insert kit at 1.5" mentioned above. Check each listing for its finish.
Measure before you buy
Tape a line under the molding and a second line 4.5" lower along the door and bed side. If a step or flap crosses that band, or if the molding has been changed, send a photo with your call.
Setting up
Clean the lower body with soapy water, rinse, and dry under the molding seam. Wipe with isopropyl alcohol just before fitting. Sort the ten pieces by shape.
On the truck
Tape each piece up dry in its spot, sight down the side for a straight top line, and swing the door to check clearance. Then peel a short length of liner, press, and work along to the far end of each piece.
Door gap and bed spacing
Measure the spacing at the door gap and the rear of the bed, and keep it the same throughout.
Why the bed figure matters
On a Regular Cab, the bed side carries a large share of the trim, so the rear pieces are where a wrong bed would show. That is why we flag the 6.6' versus 6.5' figures instead of assuming. A tape measure along the bed, or the build sheet, is enough to settle it, and we can check it with you over the phone.
Questions about the bed length? Call 877-752-3811. Quality Automotive Trims, SKU TH55308, UPC 691821637133.
TH55308 specifications
| Brand | QAA |
|---|---|
| Part number (MPN) | TH55308 |
| UPC | 691821637133 |
| Part type | Rocker Panel Trim, Upper Kit |
| Pieces in kit | 10 |
| Material | Polished 26-gauge 304 stainless steel |
| Finish | Polished to a mirror shine |
| Width | 4.5" |
| Coverage / notes | Spans from the bottom of the molding DOWN to the specified width |
| Mounting | 3M automotive-grade acrylic foam tape; installs directly over the existing surface |
| Origin | Made in the USA |
| Fits | 2015-2020 Ford F-150 |
Fitment: TH55308
| Vehicle | Years | Body style |
|---|---|---|
| Ford F-150 | 2015-2020 | 2-door, Pickup Truck, Regular Cab, 6.6' Bed |
Fitment is listed exactly as QAA catalogs it. Confirm the body style as well as the year and model. Questions? Call Quality Automotive Trims at 877-752-3811 with your year, make, model, and body style.
Other QAA trim cataloged for the 2015-2020 Ford F-150
- GC55308: 1-piece Gas Door Cover Trim
- MC55307: 2-piece Mirror Cover Set
- MI55302: 12-piece Body Molding Insert Trim Kit
- MI55305: 12-piece Body Molding Insert Trim Kit
- MI55316: 12-piece Body Molding Insert Trim Kit
- RT55309: 1-piece Tailgate Accent Trim
- TGI55308: 1-piece Tailgate Insert Trim
- TH55302: 12-piece Rocker Panel Trim, Upper Kit
Check the body style on each listing; some kits are specific to one body style.
Installation tips: Rocker Panel Trim, Upper Kit
- Unpack all 10 pieces and match each one to its position on the vehicle, using the product photos, before fitting any of them.
- Each piece mounts with 3M automotive-grade acrylic foam tape, so clean and dry the mounting surface first; the tape needs paint or trim free of dirt and wax.
- Align the piece and press it firmly into place directly over the existing surface, working along its full length so the tape bonds evenly.
- Fit one piece at a time and compare each with the product photos and the pieces already in place.
These are general tips. Follow any instructions packed with your kit if they differ.
FAQ: TH55308 Rocker Panel Trim, Upper Kit
Which bed does TH55308 fit?
Its record says the Regular Cab with the 6.6' bed. MI55308's record says 6.5' bed for the same cab, so call 877-752-3811 to confirm.
Is there a long-bed Regular Cab kit?
TH55309, listed for the 8.1' bed.
How many pieces?
Ten.
How wide is it?
4.5", from the bottom of the molding down.
