Convertible Top Rear Plastic Window Section & Material For Front Section
Fits 1977 through 1991 BMW Baur, TC & TC2 3-Series (E21 & E30 Body)
Robbins Brand, Complete Rear Window Section plus Material to Re-cover Front Targa Section
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Factory style Convertible Top Rear Plastic Window section & Matching material to recover front removable section, and windshield frame. Windshield must be removed to recover front windshield frame.
Convertible Top fits both Left & Right hand drive models.
All the seams are Heat-Sealed. All Convertible Top materials are mildew & mold resistant, and UV treated for color fastness. The plastic windows are DOT rated heavy 40 gauge thick vinyl. No sewing is required.
Factory Convertible Top material is the German Cloth. We also offer Haartz Twillfast Cloth material as a less expensive alternative. We offer Robbins brand Convertible Tops, Robbins brand is used by professionals and is known for quality workmanship & precision tailored craftsmanship.
Robbins Brand Convertible Tops include a 5-year (60-month) warranty for the convertible top; an eighteen (18) month labor allowance is also included. Please see our Warranty page for more details.
(1) What vehicles does this convertible-top rear plastic window section fit?
It’s designed specifically for the BMW Baur TC/TC2 3‑Series models (E21 & E30) from 1977 to 1991 — covering 318i, 320i, 323i—and fits both RHD and LHD vehicles.
It’s designed specifically for the BMW Baur TC/TC2 3‑Series models (E21 & E30) from 1977 to 1991 — covering 318i, 320i, 323i—and fits both RHD and LHD vehicles.
(2) Is the rear plastic window section pre-sewn or does it require sewing during installation?
The rear plastic window section comes already sewn into its fabric panel. You won’t need to sew the window itself—however, professional installation is still recommended to ensure proper tension, fit, and sealing when attaching it to the rest of the convertible top.
The rear plastic window section comes already sewn into its fabric panel. You won’t need to sew the window itself—however, professional installation is still recommended to ensure proper tension, fit, and sealing when attaching it to the rest of the convertible top.
(3) What material is the top made from?
The factory-original is German Sonnenland Classic Cloth. Also offered is Haartz Twillfast Cloth, which mimics the original’s durability and look more affordably.
The factory-original is German Sonnenland Classic Cloth. Also offered is Haartz Twillfast Cloth, which mimics the original’s durability and look more affordably.
(4) What kind of plastic window is used?
These tops use a large green-tinted plastic rear window that is sewn in (unzippered/unzipped style). The same style was originally used on manual-top E30s and later in Baur TC2/E21 conversions.
These tops use a large green-tinted plastic rear window that is sewn in (unzippered/unzipped style). The same style was originally used on manual-top E30s and later in Baur TC2/E21 conversions.
(5) Do I need additional hardware to install the rear section?
Typically, you'll reuse your existing front seal, retaining bar, tension straps, and hold‑down cables. However, it’s wise to inspect them — and consider replacing worn parts (straps/cables) — to ensure a tight, secure fit.
Typically, you'll reuse your existing front seal, retaining bar, tension straps, and hold‑down cables. However, it’s wise to inspect them — and consider replacing worn parts (straps/cables) — to ensure a tight, secure fit.
