The Trumpchi GS4 is GAC Trumpchi's best-selling compact SUV, launched in 2015 and now in its third generation (A28/A32 first-gen, A39 second-gen, GS4 Plus). Positioned against the Haval H6 and VW Tiguan, the GS4 has maintained strong domestic sales and is exported to Middle East and Southeast Asian markets. The floor pan differs across generations — the A28/A32 (2015–2019) uses a simpler flat floor, while the A39 (2020–present) and GS4 Plus (2021–present) have a more complex contour with a raised center tunnel and different front seat rail positions.
This car mat set is computer-modeled to the GS4's floor contour for each supported generation. The deep-dish design (20–30 mm raised edge) contains spills and mud, protecting the original carpet. Mats are available in TPE (waterproof), leather (premium), classic carpet (sound damping), and vinyl loop (heavy-duty) to suit different market preferences.
Buyer Profile
Fleet service providers operating GS4 fleets in ride-hailing or corporate applications, seeking to protect resale value by preserving original carpet condition.
Suburban families with children or pets, prioritizing easy-clean surfaces (TPE) over premium aesthetics.
Export distributors supplying aftermarket accessories to Middle East and Southeast Asian markets where the GS4 nameplate is gaining recognition.
Material Selection Guide
TPE (Thermoplastic Elastomer): 100% waterproof, odorless, easy to clean with a damp cloth. Best for humid climates or buyers with children/pets. Can be rolled for shipping (saves container space).
Leather (PVC + foam backing): Premium appearance, soft touch, good sound damping. Requires occasional conditioning to prevent cracking in extreme heat. Not fully waterproof — recommend pairing with a TPE liner for wet climates.
Classic Carpet (Polypropylene fiber): Traditional look, excellent sound absorption, available in multiple colors. Best for mild climates where floor wetness is not a concern. Requires vacuuming and periodic deep cleaning.
Vinyl Loop Mat (PVC loop): Heavy-duty, resistant to fuel and oil spills, easy to hose off. Preferred for commercial or off-road use where mats face extreme dirt. Stiffness may transmit more road noise.
Confirmed Fitment — Trumpchi GS4 (2015-Present)
The following trims and model years are confirmed for this car mat pattern. The GS4 has three distinct floor pan generations — verify by VIN prefix before bulk ordering.
Generation | Platform Code | Years | Body Style | Floor Pan Note | Mat Retention |
1st Gen | A28 / A32 | 2015–2019 | 5-seat SUV | Flat floor, simple contour | Hook-style (front), none (rear) |
2nd Gen | A39 | 2020–2022 | 5-seat SUV / Coupe | Raised center tunnel, different front seat rails | Hook-style (front), clip (rear) |
GS4 Plus | A39 (updated) | 2021–Present | 5-seat SUV | Same as A39 but with upgraded interior trim mounting points | Hook + clip (front), clip (rear) |
VIN Prefix Verification
China GAC Trumpchi: VIN prefix LGW — The 7th–10th characters indicate model year and body style. Share this with your supplier for batch-order accuracy.
GS4 Coupe: The Coupe variant (2020–2022) has the same floor pan as the A39 5-seat SUV — this mat set fits both. The only difference is the rear seat back angle, which does not affect floor mat fitment.
GS4 EV / PHEV: The battery-electric and plug-in hybrid variants share the same floor pan as their ICE counterparts — no separate mat pattern needed.
What's NOT Compatible
GAC Mitsubishi Eupheme — This is a rebadged GS4 (first-gen) with different interior trim and floor mat retention points. While the floor pan is similar, the Eupheme uses different clip positions — do not cross-fit without verification.
GAC Toyota Leahead iX4 — Another GAC rebadge, but the interior trim (including floor mat retention) is different. Separate mat pattern required.
Pre-production prototypes (2014) — The very early prototypes had a different transmission tunnel contour; these are extremely rare and not covered by this mat set.
Technical Specifications — GS4 Car Mats
Parameter | TPE Option | Leather Option | Classic Carpet Option | Vinyl Loop Option |
Material | TPE (injection molded) | PVC leather + EVA foam backing | Polypropylene fiber + rubber backing | PVC loop + EVA foam backing |
Operating temp | -40°C to +80°C | -10°C to +70°C (PVC may crack below -10°C) | -30°C to +70°C | -20°C to +80°C |
Surface finish | Textured (anti-slip) | Smooth leather grain | Cut pile (soft touch) | PVC loop (rough texture) |
Retention type | Hook + clip (model-specific) | Hook + clip (model-specific) | Hook + clip (model-specific) | Hook + clip (model-specific) |
Manufacturing Process (TPE as example)
3D scanning: Original vehicle floor is scanned with a laser scanner to create a digital model accurate to 0.5 mm.
CNC mold making: Aluminum mold is CNC-machined from the digital model, withDraft angles for easy demolding.
Injection molding: TPE granules are injected into the mold at 180°C, cooled, and ejected. Cycle time ~90 seconds per mat.
Trimming and quality check: Excess flash is trimmed manually; each mat is checked against a fitment jig.
Packaging: Mats are rolled (TPE) or folded (leather/carpet) with a hang tag and fastener bag.
Packaging Specification
Individual set: 4 mats + 1 fastener bag + 1 hang tag in a 480×330×80 mm PE bag (TPE rolls to 100 mm diameter).
Master carton: 10 sets per carton (500×350×300 mm, ~22 kg gross for TPE). Custom master carton print available at 500-set MOQ.
Private label: Hang tags, blisters, and color-box options available — request the packaging catalog. Leather/carpet mats can be folded flat for shipping (saves 40% container space vs. TPE rolls).
Installation Methods — GS4 Car Mats
Car mat installation is straightforward, but proper retention is critical to prevent mat interference with pedal operation. The GS4's floor has model-specific retention points that vary by generation.
Step-by-Step Installation (Hook-Style Retention)
Remove the existing floor mats (if present) and clean the floor carpet with a vacuum to remove debris that could interfere with mat seating.
Identify the retention hook locations — there are typically 2 hooks in the front footwell (driver and passenger) and none in the rear.
Align the mat's retention grommet with the floor hook and press down firmly until the grommet snaps over the hook. You should hear an audible "click."
For the rear mats, position them so the edge aligns with the front of the rear seat cushion. No retention is provided for rear mats — friction and the seat cushion weight hold them in place.
Test pedal clearance — with the mat installed, press the accelerator and brake pedals fully to confirm the mat does not interfere with pedal travel.
Step-by-Step Installation (Clip-Style Retention, A39/GS4 Plus)
The A39 and GS4 Plus use a clip-style retention in the front footwell. Align the mat's clip with the floor receptacle and press down until the clip engages.
Rear mats use a hook-style retention on the GS4 Plus — check that the mat's grommet is fully seated on the hook.
After installation, test pedal clearance as described above.
Post-Installation Checklist
✅ Accelerator pedal full travel — mat must not obstruct pedal movement.
✅ Brake pedal full travel — same as above.
✅ Mat lies flat — no wrinkles or raised edges that could catch a shoe heel.
✅ Retention engaged — tug each mat firmly to confirm the retention system is fully engaged.
Common Installation Errors
Stacking mats — Installing new mats on top of existing mats creates excess thickness that can interfere with pedal operation. Always remove old mats first.
Incorrect orientation — Front and rear mats are side-specific; check the "L" / "R" marking on the mat back before installation.
Using wrong retention type — The A28/A32 (hook) and A39 (clip) use different retention systems. Verify your GS4's generation before ordering to ensure correct retention hardware.
FAQ — Trumpchi GS4 Car Mats (2015-Present)
Q1: Do these mats fit both the A28/A32 (2015–2019) and A39 (2020–present) GS4?
No — the floor pan contour differs between generations. When ordering, please specify your GS4's production year (or VIN prefix) so we can supply the correct mat pattern. We offer a combined container option where you can mix A28/A32 and A39 mats to cover both generations in your market.
Q2: Is the TPE material truly odorless? I've had bad experiences with cheap TPE mats.
Our TPE mats are manufactured from virgin TPE granules (not recycled) and undergo a 24-hour oven baking process at 80°C to remove volatile organic compounds (VOCs). . If you receive mats with noticeable odor, contact us for a replacement — we stand behind our odor-free guarantee.
Q3: Can I order a mixed container (TPE + Leather) for market testing?
Absolutely. Our MOQ is 100 sets per material type, but we accept mixed containers at 500 sets total. For example: 300 sets TPE (Black) + 200 sets Leather (Beige). Mixed-container orders receive a consolidated fitment guide covering all material types. Lead time for mixed orders is 25–30 days.
Q4: Do you offer custom logos or embroidery on the mats?
Yes. We can emboss or embroider your distributor logo on the mat's heel pad area. Minimum order for custom logos: 200 sets. Provide your logo as a vector file (AI or CDR format) and we will create a digital proof for approval before production. Embroidery adds ~5 days to the production lead time.
Q5: Do you provide fitment data for my market's vehicle type approval (e.g., GCC, CCC)?
Car mats are classified as non-safety-critical accessories and typically do not require separate type approval. However, for markets with strict interior material regulations (e.g., FMVSS 302 flammability in the US, or GB 8410 in China), we can provide: (1) Material flammability test report, (2) VOC emission test report, (3) Odor test report (VDA 270). Request these documents when placing your order.
For distributors supplying the Trumpchi GS4 platform, we offer:
Fitment guide customization — Your logo, local language, and market-specific VIN decoder QR code.
Consolidated shipping — Combine with other GS4 accessories (door visors, mud flaps) in a single container to optimize shipping cost.
After-sales support — Fitment dispute resolution with photo-based verification within 48 hours.
Request a quote: Contact our export team with your target market, estimated annual volume, and preferred material type. Typical response time: 1 business day.