255/35 R21 Summer Tires – Used

The tire size 255/35 R21 is one of the typical high-performance summer sizes for sporty premium vehicles, dynamic coupes, and powerful performance SUVs. The wider 255mm tread combined with the very flat 35-series sidewall ensures:

• extremely direct steering response

• high lateral stability

• maximum braking performance in summer

• precise grip at high speeds

Vehicles that use this dimension often feature:

• large braking systems,

• sporty-adaptive suspensions,

• powerful engines,

• sensitively tuned AWD/traction systems,

• high axle loads for SUV/Crossover models.

Therefore, used summer tires in 255/35 R21 must be checked with particular care. Reifenshop Landshut ensures that every tire has an intact XL carcass, documented tread depth, correct LI/SI values, precise run-out quality, and an OEM-compliant rolling circumference.

✔ Vehicle types that frequently use 255/35 R21

Sports Sedans & Coupes

• Audi A6 / A7 (S-Line)

• BMW 5 Series / 6 Series (M-Package)

• Mercedes E-Class / CLS AMG-Line

Performance SUVs & Sporty Crossovers

• Audi Q5 / SQ5

• BMW X3 / X4 M40i/M40d

• Mercedes GLC Coupe

AWD Vehicles (quattro, xDrive, 4Matic)

• require identical rolling circumference

• sensitive to differences in tread depth

Sporty Hybrid & Electric Vehicles

• powerful plug-in hybrids

• EV sedans with high dynamics

🔧 Technical Inspection Criteria for Used 255/35 R21 Summer Tires

1. Tread Depth & Wear Pattern

Checked:

• sufficient remaining tread depth

• even, sports-typical wear

• no shoulder chipping or block damage

2. DOT Analysis & Material Aging

Evaluated:

• year of manufacture

• summer heat hardening

• UV aging & rubber elasticity

3. Carcass & Sidewall Inspection

Important for performance-oriented vehicles:

• reinforced belt packages

• XL sidewall structures

• no cuts, cracks, or bulges

4. Run-out & Vibration Testing

Relevant for:

• high speed

• precise steering stability

• low-vibration driving despite large 21-inch wheels

5. Load & Speed Indices (LI/SI)

Especially important for:

• sporty SUVs

• hybrid/EV additional weight

• powerful sedans

6. Air Leak Test

Each tire is tested for stable pressure retention.

🛠 Reifenshop Landshut Inspection Process for Used 255/35 R21 Summer Tires

Reifenshop Landshut inspects each tire for:

• digital tread depth measurement

• DOT analysis & aging assessment

• complete carcass/sidewall inspection

• run-out & vibration analysis

• air leak test

• OEM rolling circumference control

→ Only technically perfect summer tires are included in the assortment.

🧊 Summer Tire Offer 255/35 R21 (Used) at Reifenshop Landshut

We offer:

• tested premium summer tires

• various DOT & tread depth classes

• reinforced XL variants

• EV/hybrid-compatible profiles

• cost-effective alternatives to new tires

🔍 Simply Select Suitable Used Summer Tires

With the Reifenshop Landshut vehicle filter (Manufacturer → Model Series → Model Name), you get tires that are:

• fully compatible with 255/35 R21

• meet LI/SI specifications

• exactly comply with OEM rolling circumference

• ideal for sports sedans, coupes, performance SUVs & AWD

→ No incorrect purchases.

⭐ Why Reifenshop Landshut?

• strictly inspected used summer tires in 255/35 R21

• documented DOT & tread depth information

• fast Europe-wide delivery

• top brands at the best price

• maximum summer performance & driving safety

Order tested used summer tires in 255/35 R21 now – sporty, precise & technically perfectly inspected!